22851088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1883

約数の個数: 40

約数和(自身を含む): 48488216

約数和(自身を除く): 25637128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 1801, 3172, 3602, 6344, 7204, 12688, 14408, 23413, 28816, 46826, 93652, 109861, 187304, 219722, 374608, 439444, 878888, 1428193, 1757776, 2856386, 5712772, 11425544, 22851088]

約数ペア:

[(1, 22851088), (2, 11425544), (4, 5712772), (8, 2856386), (13, 1757776), (16, 1428193), (26, 878888), (52, 439444), (61, 374608), (104, 219722), (122, 187304), (208, 109861), (244, 93652), (488, 46826), (793, 28816), (976, 23413), (1586, 14408), (1801, 12688), (3172, 7204), (3602, 6344)]