220820580538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{87181}}^1$

素因数の和:87343

約数の個数: 64

約数和(自身を含む): 379639249920

約数和(自身を除く): 158818669382

約数列:

[1, 2, 17, 23, 34, 41, 46, 79, 82, 158, 391, 697, 782, 943, 1343, 1394, 1817, 1886, 2686, 3239, 3634, 6478, 16031, 30889, 32062, 55063, 61778, 74497, 87181, 110126, 148994, 174362, 1266449, 1482077, 2005163, 2532898, 2964154, 3574421, 4010326, 6887299, 7148842, 13774598, 34087771, 60765157, 68175542, 82211683, 117084083, 121530314, 158407877, 164423366, 234168166, 282379259, 316815754, 564758518, 1397598611, 2692933909, 2795197222, 4800447403, 5385867818, 6494722957, 9600894806, 12989445914, 110410290269, 220820580538]

約数ペア:

[(1, 220820580538), (2, 110410290269), (17, 12989445914), (23, 9600894806), (34, 6494722957), (41, 5385867818), (46, 4800447403), (79, 2795197222), (82, 2692933909), (158, 1397598611), (391, 564758518), (697, 316815754), (782, 282379259), (943, 234168166), (1343, 164423366), (1394, 158407877), (1817, 121530314), (1886, 117084083), (2686, 82211683), (3239, 68175542), (3634, 60765157), (6478, 34087771), (16031, 13774598), (30889, 7148842), (32062, 6887299), (55063, 4010326), (61778, 3574421), (74497, 2964154), (87181, 2532898), (110126, 2005163), (148994, 1482077), (174362, 1266449)]