91272236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{188579}}^1$

素因数の和:188605

約数の個数: 18

約数和(自身を含む): 175567980

約数和(自身を除く): 84295744

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 188579, 377158, 754316, 2074369, 4148738, 8297476, 22818059, 45636118, 91272236]

約数ペア:

[(1, 91272236), (2, 45636118), (4, 22818059), (11, 8297476), (22, 4148738), (44, 2074369), (121, 754316), (242, 377158), (484, 188579)]