2271579426

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{660727}}^1$

素因数の和:660926

約数の個数: 24

約数和(自身を含む): 4947531264

約数和(自身を除く): 2675951838

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 660727, 1321454, 1982181, 3964362, 5946543, 11893086, 126198857, 252397714, 378596571, 757193142, 1135789713, 2271579426]

約数ペア:

[(1, 2271579426), (2, 1135789713), (3, 757193142), (6, 378596571), (9, 252397714), (18, 126198857), (191, 11893086), (382, 5946543), (573, 3964362), (1146, 1982181), (1719, 1321454), (3438, 660727)]