225344176

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 442721664

約数和(自身を除く): 217377488

約数列:

[1, 2, 4, 8, 16, 137, 223, 274, 446, 461, 548, 892, 922, 1096, 1784, 1844, 2192, 3568, 3688, 7376, 30551, 61102, 63157, 102803, 122204, 126314, 205606, 244408, 252628, 411212, 488816, 505256, 822424, 1010512, 1644848, 14084011, 28168022, 56336044, 112672088, 225344176]

約数ペア:

[(1, 225344176), (2, 112672088), (4, 56336044), (8, 28168022), (16, 14084011), (137, 1644848), (223, 1010512), (274, 822424), (446, 505256), (461, 488816), (548, 411212), (892, 252628), (922, 244408), (1096, 205606), (1784, 126314), (1844, 122204), (2192, 102803), (3568, 63157), (3688, 61102), (7376, 30551)]