74299324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{153511}}^1$

素因数の和:153537

約数の個数: 18

約数和(自身を含む): 142919672

約数和(自身を除く): 68620348

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 153511, 307022, 614044, 1688621, 3377242, 6754484, 18574831, 37149662, 74299324]

約数ペア:

[(1, 74299324), (2, 37149662), (4, 18574831), (11, 6754484), (22, 3377242), (44, 1688621), (121, 614044), (242, 307022), (484, 153511)]