21291266106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5301

約数の個数: 192

約数和(自身を含む): 56661845760

約数和(自身を除く): 35370579654

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 33, 34, 46, 51, 53, 66, 69, 99, 102, 106, 138, 153, 159, 187, 198, 207, 253, 306, 318, 374, 391, 414, 477, 506, 561, 583, 759, 782, 901, 954, 1122, 1166, 1173, 1219, 1518, 1683, 1749, 1802, 2277, 2346, 2438, 2703, 3366, 3498, 3519, 3657, 4301, 4554, 5189, 5247, 5406, 7038, 7314, 8109, 8602, 9911, 10378, 10494, 10971, 12903, 13409, 15567, 16218, 19822, 20723, 21942, 25806, 26818, 29733, 31134, 38709, 40227, 41446, 46701, 57079, 59466, 62169, 77418, 80454, 88213, 89199, 93402, 114158, 119347, 120681, 124338, 171237, 176426, 178398, 186507, 227953, 238694, 241362, 264639, 275017, 342474, 358041, 373014, 455906, 513711, 529278, 550034, 683859, 716082, 793917, 825051, 970343, 1027422, 1074123, 1312817, 1367718, 1587834, 1650102, 1940686, 2028899, 2051577, 2148246, 2475153, 2625634, 2911029, 3025187, 3938451, 4057798, 4103154, 4675289, 4950306, 5822058, 6050374, 6086697, 6325391, 7876902, 8733087, 9075561, 9350578, 11815353, 12173394, 12650782, 14025867, 17466174, 18151122, 18260091, 18976173, 22317889, 23630706, 27226683, 28051734, 36520182, 37952346, 42077601, 44635778, 51428179, 54453366, 56928519, 66953667, 69579301, 84155202, 102856358, 107531647, 113857038, 133907334, 139158602, 154284537, 200861001, 208737903, 215063294, 308569074, 322594941, 401722002, 417475806, 462853611, 626213709, 645189882, 925707222, 967784823, 1182848117, 1252427418, 1935569646, 2365696234, 3548544351, 7097088702, 10645633053, 21291266106]

約数ペア:

[(1, 21291266106), (2, 10645633053), (3, 7097088702), (6, 3548544351), (9, 2365696234), (11, 1935569646), (17, 1252427418), (18, 1182848117), (22, 967784823), (23, 925707222), (33, 645189882), (34, 626213709), (46, 462853611), (51, 417475806), (53, 401722002), (66, 322594941), (69, 308569074), (99, 215063294), (102, 208737903), (106, 200861001), (138, 154284537), (153, 139158602), (159, 133907334), (187, 113857038), (198, 107531647), (207, 102856358), (253, 84155202), (306, 69579301), (318, 66953667), (374, 56928519), (391, 54453366), (414, 51428179), (477, 44635778), (506, 42077601), (561, 37952346), (583, 36520182), (759, 28051734), (782, 27226683), (901, 23630706), (954, 22317889), (1122, 18976173), (1166, 18260091), (1173, 18151122), (1219, 17466174), (1518, 14025867), (1683, 12650782), (1749, 12173394), (1802, 11815353), (2277, 9350578), (2346, 9075561), (2438, 8733087), (2703, 7876902), (3366, 6325391), (3498, 6086697), (3519, 6050374), (3657, 5822058), (4301, 4950306), (4554, 4675289), (5189, 4103154), (5247, 4057798), (5406, 3938451), (7038, 3025187), (7314, 2911029), (8109, 2625634), (8602, 2475153), (9911, 2148246), (10378, 2051577), (10494, 2028899), (10971, 1940686), (12903, 1650102), (13409, 1587834), (15567, 1367718), (16218, 1312817), (19822, 1074123), (20723, 1027422), (21942, 970343), (25806, 825051), (26818, 793917), (29733, 716082), (31134, 683859), (38709, 550034), (40227, 529278), (41446, 513711), (46701, 455906), (57079, 373014), (59466, 358041), (62169, 342474), (77418, 275017), (80454, 264639), (88213, 241362), (89199, 238694), (93402, 227953), (114158, 186507), (119347, 178398), (120681, 176426), (124338, 171237)]