22003576

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 29706824

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 797, 812, 952, 986, 1594, 1624, 1972, 3188, 3451, 3944, 5579, 6376, 6902, 11158, 13549, 13804, 22316, 23113, 27098, 27608, 44632, 46226, 54196, 92452, 94843, 108392, 161791, 184904, 189686, 323582, 379372, 392921, 647164, 758744, 785842, 1294328, 1571684, 2750447, 3143368, 5500894, 11001788, 22003576]

約数ペア:

[(1, 22003576), (2, 11001788), (4, 5500894), (7, 3143368), (8, 2750447), (14, 1571684), (17, 1294328), (28, 785842), (29, 758744), (34, 647164), (56, 392921), (58, 379372), (68, 323582), (116, 189686), (119, 184904), (136, 161791), (203, 108392), (232, 94843), (238, 92452), (406, 54196), (476, 46226), (493, 44632), (797, 27608), (812, 27098), (952, 23113), (986, 22316), (1594, 13804), (1624, 13549), (1972, 11158), (3188, 6902), (3451, 6376), (3944, 5579)]