8239970398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{374544109}}^1$

素因数の和:374544122

約数の個数: 8

約数和(自身を含む): 13483587960

約数和(自身を除く): 5243617562

約数列:

[1, 2, 11, 22, 374544109, 749088218, 4119985199, 8239970398]

約数ペア:

[(1, 8239970398), (2, 4119985199), (11, 749088218), (22, 374544109)]