203410042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9245911}}^1$

素因数の和:9245924

約数の個数: 8

約数和(自身を含む): 332852832

約数和(自身を除く): 129442790

約数列:

[1, 2, 11, 22, 9245911, 18491822, 101705021, 203410042]

約数ペア:

[(1, 203410042), (2, 101705021), (11, 18491822), (22, 9245911)]