402022148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{47837}}^1$

素因数の和:48043

約数の個数: 24

約数和(自身を含む): 771531264

約数和(自身を除く): 369509116

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 47837, 95674, 191348, 526207, 1052414, 2104828, 9136867, 18273734, 36547468, 100505537, 201011074, 402022148]

約数ペア:

[(1, 402022148), (2, 201011074), (4, 100505537), (11, 36547468), (22, 18273734), (44, 9136867), (191, 2104828), (382, 1052414), (764, 526207), (2101, 191348), (4202, 95674), (8404, 47837)]