2266840

素因数分解:

$2^3\times 5^1\times {\mathrm{56671}}^1$

素因数の和:56682

約数の個数: 16

約数和(自身を含む): 5100480

約数和(自身を除く): 2833640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56671, 113342, 226684, 283355, 453368, 566710, 1133420, 2266840]

約数ペア:

[(1, 2266840), (2, 1133420), (4, 566710), (5, 453368), (8, 283355), (10, 226684), (20, 113342), (40, 56671)]