22795490

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20173}}^1$

素因数の和:20293

約数の個数: 16

約数和(自身を含む): 41397048

約数和(自身を除く): 18601558

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 20173, 40346, 100865, 201730, 2279549, 4559098, 11397745, 22795490]

約数ペア:

[(1, 22795490), (2, 11397745), (5, 4559098), (10, 2279549), (113, 201730), (226, 100865), (565, 40346), (1130, 20173)]