38832220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277373}}^1$

素因数の和:277389

約数の個数: 24

約数和(自身を含む): 93197664

約数和(自身を除く): 54365444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277373, 554746, 1109492, 1386865, 1941611, 2773730, 3883222, 5547460, 7766444, 9708055, 19416110, 38832220]

約数ペア:

[(1, 38832220), (2, 19416110), (4, 9708055), (5, 7766444), (7, 5547460), (10, 3883222), (14, 2773730), (20, 1941611), (28, 1386865), (35, 1109492), (70, 554746), (140, 277373)]