22642072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{148961}}^1$

素因数の和:148986

約数の個数: 16

約数和(自身を含む): 44688600

約数和(自身を除く): 22046528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 148961, 297922, 595844, 1191688, 2830259, 5660518, 11321036, 22642072]

約数ペア:

[(1, 22642072), (2, 11321036), (4, 5660518), (8, 2830259), (19, 1191688), (38, 595844), (76, 297922), (152, 148961)]