386716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 36

約数和(自身を含む): 804384

約数和(自身を除く): 417668

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 121, 187, 188, 242, 374, 484, 517, 748, 799, 1034, 1598, 2057, 2068, 3196, 4114, 5687, 8228, 8789, 11374, 17578, 22748, 35156, 96679, 193358, 386716]

約数ペア:

[(1, 386716), (2, 193358), (4, 96679), (11, 35156), (17, 22748), (22, 17578), (34, 11374), (44, 8789), (47, 8228), (68, 5687), (94, 4114), (121, 3196), (187, 2068), (188, 2057), (242, 1598), (374, 1034), (484, 799), (517, 748)]