22655955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{215771}}^1$

素因数の和:215786

約数の個数: 16

約数和(自身を含む): 41428224

約数和(自身を除く): 18772269

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 215771, 647313, 1078855, 1510397, 3236565, 4531191, 7551985, 22655955]

約数ペア:

[(1, 22655955), (3, 7551985), (5, 4531191), (7, 3236565), (15, 1510397), (21, 1078855), (35, 647313), (105, 215771)]