202075324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{417511}}^1$

素因数の和:417537

約数の個数: 18

約数和(自身を含む): 388703672

約数和(自身を除く): 186628348

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 417511, 835022, 1670044, 4592621, 9185242, 18370484, 50518831, 101037662, 202075324]

約数ペア:

[(1, 202075324), (2, 101037662), (4, 50518831), (11, 18370484), (22, 9185242), (44, 4592621), (121, 1670044), (242, 835022), (484, 417511)]