225516404464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7800097}}^1$

素因数の和:7800257

約数の個数: 40

約数和(自身を含む): 473933954480

約数和(自身を除く): 248417550016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912, 7800097, 15600194, 31200388, 62400776, 101401261, 124801552, 202802522, 405605044, 811210088, 1084213483, 1622420176, 2168426966, 4336853932, 8673707864, 14094775279, 17347415728, 28189550558, 56379101116, 112758202232, 225516404464]

約数ペア:

[(1, 225516404464), (2, 112758202232), (4, 56379101116), (8, 28189550558), (13, 17347415728), (16, 14094775279), (26, 8673707864), (52, 4336853932), (104, 2168426966), (139, 1622420176), (208, 1084213483), (278, 811210088), (556, 405605044), (1112, 202802522), (1807, 124801552), (2224, 101401261), (3614, 62400776), (7228, 31200388), (14456, 15600194), (28912, 7800097)]