227323910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{187871}}^1$

素因数の和:187900

約数の個数: 24

約数和(自身を含む): 449765568

約数和(自身を除く): 222441658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 187871, 375742, 939355, 1878710, 2066581, 4133162, 10332905, 20665810, 22732391, 45464782, 113661955, 227323910]

約数ペア:

[(1, 227323910), (2, 113661955), (5, 45464782), (10, 22732391), (11, 20665810), (22, 10332905), (55, 4133162), (110, 2066581), (121, 1878710), (242, 939355), (605, 375742), (1210, 187871)]