214895098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{24359}}^1$

素因数の和:24773

約数の個数: 16

約数和(自身を含む): 352537920

約数和(自身を除く): 137642822

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 24359, 48718, 267949, 535898, 9767959, 19535918, 107447549, 214895098]

約数ペア:

[(1, 214895098), (2, 107447549), (11, 19535918), (22, 9767959), (401, 535898), (802, 267949), (4411, 48718), (8822, 24359)]