23908220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{170773}}^1$

素因数の和:170789

約数の個数: 24

約数和(自身を含む): 57380064

約数和(自身を除く): 33471844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 170773, 341546, 683092, 853865, 1195411, 1707730, 2390822, 3415460, 4781644, 5977055, 11954110, 23908220]

約数ペア:

[(1, 23908220), (2, 11954110), (4, 5977055), (5, 4781644), (7, 3415460), (10, 2390822), (14, 1707730), (20, 1195411), (28, 853865), (35, 683092), (70, 341546), (140, 170773)]