117202220

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{12823}}^1$

素因数の和:13289

約数の個数: 24

約数和(自身を含む): 246682464

約数和(自身を除く): 129480244

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 12823, 25646, 51292, 64115, 128230, 256460, 5860111, 11720222, 23440444, 29300555, 58601110, 117202220]

約数ペア:

[(1, 117202220), (2, 58601110), (4, 29300555), (5, 23440444), (10, 11720222), (20, 5860111), (457, 256460), (914, 128230), (1828, 64115), (2285, 51292), (4570, 25646), (9140, 12823)]