258354316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{4889}}^1$

素因数の和:6105

約数の個数: 24

約数和(自身を含む): 493733520

約数和(自身を除く): 235379204

約数列:

[1, 2, 4, 11, 22, 44, 1201, 2402, 4804, 4889, 9778, 13211, 19556, 26422, 52844, 53779, 107558, 215116, 5871689, 11743378, 23486756, 64588579, 129177158, 258354316]

約数ペア:

[(1, 258354316), (2, 129177158), (4, 64588579), (11, 23486756), (22, 11743378), (44, 5871689), (1201, 215116), (2402, 107558), (4804, 53779), (4889, 52844), (9778, 26422), (13211, 19556)]