22930960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 60839856

約数和(自身を除く): 37908896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1297, 1360, 1768, 2210, 2594, 3536, 4420, 5188, 6485, 8840, 10376, 12970, 16861, 17680, 20752, 22049, 25940, 33722, 44098, 51880, 67444, 84305, 88196, 103760, 110245, 134888, 168610, 176392, 220490, 269776, 286637, 337220, 352784, 440980, 573274, 674440, 881960, 1146548, 1348880, 1433185, 1763920, 2293096, 2866370, 4586192, 5732740, 11465480, 22930960]

約数ペア:

[(1, 22930960), (2, 11465480), (4, 5732740), (5, 4586192), (8, 2866370), (10, 2293096), (13, 1763920), (16, 1433185), (17, 1348880), (20, 1146548), (26, 881960), (34, 674440), (40, 573274), (52, 440980), (65, 352784), (68, 337220), (80, 286637), (85, 269776), (104, 220490), (130, 176392), (136, 168610), (170, 134888), (208, 110245), (221, 103760), (260, 88196), (272, 84305), (340, 67444), (442, 51880), (520, 44098), (680, 33722), (884, 25940), (1040, 22049), (1105, 20752), (1297, 17680), (1360, 16861), (1768, 12970), (2210, 10376), (2594, 8840), (3536, 6485), (4420, 5188)]