485802724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{18371}}^1$

素因数の和:18987

約数の個数: 24

約数和(自身を含む): 929035296

約数和(自身を除く): 443232572

約数列:

[1, 2, 4, 11, 22, 44, 601, 1202, 2404, 6611, 13222, 18371, 26444, 36742, 73484, 202081, 404162, 808324, 11040971, 22081942, 44163884, 121450681, 242901362, 485802724]

約数ペア:

[(1, 485802724), (2, 242901362), (4, 121450681), (11, 44163884), (22, 22081942), (44, 11040971), (601, 808324), (1202, 404162), (2404, 202081), (6611, 73484), (13222, 36742), (18371, 26444)]