22136474

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 34329960

約数和(自身を除く): 12193486

約数列:

[1, 2, 41, 82, 113, 226, 2389, 4633, 4778, 9266, 97949, 195898, 269957, 539914, 11068237, 22136474]

約数ペア:

[(1, 22136474), (2, 11068237), (41, 539914), (82, 269957), (113, 195898), (226, 97949), (2389, 9266), (4633, 4778)]