113447420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{195599}}^1$

素因数の和:195637

約数の個数: 24

約数和(自身を含む): 246456000

約数和(自身を除く): 133008580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 195599, 391198, 782396, 977995, 1955990, 3911980, 5672371, 11344742, 22689484, 28361855, 56723710, 113447420]

約数ペア:

[(1, 113447420), (2, 56723710), (4, 28361855), (5, 22689484), (10, 11344742), (20, 5672371), (29, 3911980), (58, 1955990), (116, 977995), (145, 782396), (290, 391198), (580, 195599)]