22110608

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 80

約数和(自身を含む): 50465520

約数和(自身を除く): 28354912

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 169, 208, 221, 272, 296, 338, 442, 481, 592, 629, 676, 884, 962, 1258, 1352, 1768, 1924, 2197, 2516, 2704, 2873, 3536, 3848, 4394, 5032, 5746, 6253, 7696, 8177, 8788, 10064, 11492, 12506, 16354, 17576, 22984, 25012, 32708, 35152, 37349, 45968, 50024, 65416, 74698, 81289, 100048, 106301, 130832, 149396, 162578, 212602, 298792, 325156, 425204, 597584, 650312, 850408, 1300624, 1381913, 1700816, 2763826, 5527652, 11055304, 22110608]

約数ペア:

[(1, 22110608), (2, 11055304), (4, 5527652), (8, 2763826), (13, 1700816), (16, 1381913), (17, 1300624), (26, 850408), (34, 650312), (37, 597584), (52, 425204), (68, 325156), (74, 298792), (104, 212602), (136, 162578), (148, 149396), (169, 130832), (208, 106301), (221, 100048), (272, 81289), (296, 74698), (338, 65416), (442, 50024), (481, 45968), (592, 37349), (629, 35152), (676, 32708), (884, 25012), (962, 22984), (1258, 17576), (1352, 16354), (1768, 12506), (1924, 11492), (2197, 10064), (2516, 8788), (2704, 8177), (2873, 7696), (3536, 6253), (3848, 5746), (4394, 5032)]