22303960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79657}}^1$

素因数の和:79675

約数の個数: 32

約数和(自身を含む): 57353760

約数和(自身を除く): 35049800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 79657, 159314, 318628, 398285, 557599, 637256, 796570, 1115198, 1593140, 2230396, 2787995, 3186280, 4460792, 5575990, 11151980, 22303960]

約数ペア:

[(1, 22303960), (2, 11151980), (4, 5575990), (5, 4460792), (7, 3186280), (8, 2787995), (10, 2230396), (14, 1593140), (20, 1115198), (28, 796570), (35, 637256), (40, 557599), (56, 398285), (70, 318628), (140, 159314), (280, 79657)]