212370532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2053}}^1\times {\mathrm{2351}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 405804672

約数和(自身を除く): 193434140

約数列:

[1, 2, 4, 11, 22, 44, 2053, 2351, 4106, 4702, 8212, 9404, 22583, 25861, 45166, 51722, 90332, 103444, 4826603, 9653206, 19306412, 53092633, 106185266, 212370532]

約数ペア:

[(1, 212370532), (2, 106185266), (4, 53092633), (11, 19306412), (22, 9653206), (44, 4826603), (2053, 103444), (2351, 90332), (4106, 51722), (4702, 45166), (8212, 25861), (9404, 22583)]