226617008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1581

約数の個数: 40

約数和(自身を含む): 452747808

約数和(自身を除く): 226130800

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 313, 592, 626, 1223, 1252, 2446, 2504, 4892, 5008, 9784, 11581, 19568, 23162, 45251, 46324, 90502, 92648, 181004, 185296, 362008, 382799, 724016, 765598, 1531196, 3062392, 6124784, 14163563, 28327126, 56654252, 113308504, 226617008]

約数ペア:

[(1, 226617008), (2, 113308504), (4, 56654252), (8, 28327126), (16, 14163563), (37, 6124784), (74, 3062392), (148, 1531196), (296, 765598), (313, 724016), (592, 382799), (626, 362008), (1223, 185296), (1252, 181004), (2446, 92648), (2504, 90502), (4892, 46324), (5008, 45251), (9784, 23162), (11581, 19568)]