20219906322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 55303223040

約数和(自身を除く): 35083316718

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 193, 198, 231, 269, 281, 386, 462, 538, 562, 579, 693, 807, 843, 1158, 1351, 1386, 1614, 1686, 1737, 1883, 1967, 2123, 2421, 2529, 2702, 2959, 3091, 3474, 3766, 3934, 4053, 4246, 4842, 5058, 5649, 5901, 5918, 6182, 6369, 8106, 8877, 9273, 11298, 11802, 12159, 12738, 14861, 16947, 17703, 17754, 18546, 19107, 20713, 21637, 24318, 26631, 27819, 29722, 33894, 35406, 38214, 41426, 43274, 44583, 51917, 53262, 54233, 55638, 62139, 64911, 75589, 89166, 103834, 108466, 124278, 129822, 133749, 151178, 155751, 162699, 186417, 194733, 226767, 267498, 311502, 325398, 363419, 372834, 379631, 389466, 453534, 467253, 488097, 529123, 571087, 596563, 680301, 726838, 759262, 831479, 934506, 976194, 1058246, 1090257, 1138893, 1142174, 1193126, 1360602, 1587369, 1662958, 1713261, 1789689, 2180514, 2277786, 2494437, 3174738, 3270771, 3416679, 3426522, 3579378, 3997609, 4175941, 4762107, 4988874, 5139783, 5369067, 5820353, 6541542, 6833358, 7483311, 7995218, 8351882, 9524214, 10279566, 10738134, 11640706, 11992827, 12527823, 14588677, 14966622, 17461059, 23985654, 25055646, 29177354, 34922118, 35978481, 37583469, 43766031, 52383177, 71956962, 75166938, 87532062, 102120739, 104766354, 131298093, 160475447, 204241478, 262596186, 306362217, 320950894, 481426341, 612724434, 919086651, 962852682, 1123328129, 1444279023, 1838173302, 2246656258, 2888558046, 3369984387, 6739968774, 10109953161, 20219906322]

約数ペア:

[(1, 20219906322), (2, 10109953161), (3, 6739968774), (6, 3369984387), (7, 2888558046), (9, 2246656258), (11, 1838173302), (14, 1444279023), (18, 1123328129), (21, 962852682), (22, 919086651), (33, 612724434), (42, 481426341), (63, 320950894), (66, 306362217), (77, 262596186), (99, 204241478), (126, 160475447), (154, 131298093), (193, 104766354), (198, 102120739), (231, 87532062), (269, 75166938), (281, 71956962), (386, 52383177), (462, 43766031), (538, 37583469), (562, 35978481), (579, 34922118), (693, 29177354), (807, 25055646), (843, 23985654), (1158, 17461059), (1351, 14966622), (1386, 14588677), (1614, 12527823), (1686, 11992827), (1737, 11640706), (1883, 10738134), (1967, 10279566), (2123, 9524214), (2421, 8351882), (2529, 7995218), (2702, 7483311), (2959, 6833358), (3091, 6541542), (3474, 5820353), (3766, 5369067), (3934, 5139783), (4053, 4988874), (4246, 4762107), (4842, 4175941), (5058, 3997609), (5649, 3579378), (5901, 3426522), (5918, 3416679), (6182, 3270771), (6369, 3174738), (8106, 2494437), (8877, 2277786), (9273, 2180514), (11298, 1789689), (11802, 1713261), (12159, 1662958), (12738, 1587369), (14861, 1360602), (16947, 1193126), (17703, 1142174), (17754, 1138893), (18546, 1090257), (19107, 1058246), (20713, 976194), (21637, 934506), (24318, 831479), (26631, 759262), (27819, 726838), (29722, 680301), (33894, 596563), (35406, 571087), (38214, 529123), (41426, 488097), (43274, 467253), (44583, 453534), (51917, 389466), (53262, 379631), (54233, 372834), (55638, 363419), (62139, 325398), (64911, 311502), (75589, 267498), (89166, 226767), (103834, 194733), (108466, 186417), (124278, 162699), (129822, 155751), (133749, 151178)]