108999604

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{38543}}^1$

素因数の和:38655

約数の個数: 24

約数和(自身を含む): 220163328

約数和(自身を除く): 111163724

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 38543, 77086, 154172, 269801, 539602, 1079204, 3892843, 7785686, 15571372, 27249901, 54499802, 108999604]

約数ペア:

[(1, 108999604), (2, 54499802), (4, 27249901), (7, 15571372), (14, 7785686), (28, 3892843), (101, 1079204), (202, 539602), (404, 269801), (707, 154172), (1414, 77086), (2828, 38543)]