198949204828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3623}}^1\times {\mathrm{1248019}}^1$

素因数の和:1251657

約数の個数: 24

約数和(自身を含む): 379917256320

約数和(自身を除く): 180968051492

約数列:

[1, 2, 4, 11, 22, 44, 3623, 7246, 14492, 39853, 79706, 159412, 1248019, 2496038, 4992076, 13728209, 27456418, 54912836, 4521572837, 9043145674, 18086291348, 49737301207, 99474602414, 198949204828]

約数ペア:

[(1, 198949204828), (2, 99474602414), (4, 49737301207), (11, 18086291348), (22, 9043145674), (44, 4521572837), (3623, 54912836), (7246, 27456418), (14492, 13728209), (39853, 4992076), (79706, 2496038), (159412, 1248019)]