22158738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 59103360

約数和(自身を除く): 36944622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 61, 62, 63, 93, 122, 126, 183, 186, 189, 217, 279, 366, 378, 427, 434, 549, 558, 651, 837, 854, 961, 1098, 1281, 1302, 1647, 1674, 1891, 1922, 1953, 2562, 2883, 3294, 3782, 3843, 3906, 5673, 5766, 5859, 6727, 7686, 8649, 11346, 11529, 11718, 13237, 13454, 17019, 17298, 20181, 23058, 25947, 26474, 34038, 39711, 40362, 51057, 51894, 58621, 60543, 79422, 102114, 117242, 119133, 121086, 175863, 181629, 238266, 351726, 357399, 363258, 410347, 527589, 714798, 820694, 1055178, 1231041, 1582767, 2462082, 3165534, 3693123, 7386246, 11079369, 22158738]

約数ペア:

[(1, 22158738), (2, 11079369), (3, 7386246), (6, 3693123), (7, 3165534), (9, 2462082), (14, 1582767), (18, 1231041), (21, 1055178), (27, 820694), (31, 714798), (42, 527589), (54, 410347), (61, 363258), (62, 357399), (63, 351726), (93, 238266), (122, 181629), (126, 175863), (183, 121086), (186, 119133), (189, 117242), (217, 102114), (279, 79422), (366, 60543), (378, 58621), (427, 51894), (434, 51057), (549, 40362), (558, 39711), (651, 34038), (837, 26474), (854, 25947), (961, 23058), (1098, 20181), (1281, 17298), (1302, 17019), (1647, 13454), (1674, 13237), (1891, 11718), (1922, 11529), (1953, 11346), (2562, 8649), (2883, 7686), (3294, 6727), (3782, 5859), (3843, 5766), (3906, 5673)]