4155514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 7402752

約数和(自身を除く): 3247238

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 271, 374, 451, 542, 697, 902, 1394, 2981, 4607, 5962, 7667, 9214, 11111, 15334, 22222, 50677, 101354, 122221, 188887, 244442, 377774, 2077757, 4155514]

約数ペア:

[(1, 4155514), (2, 2077757), (11, 377774), (17, 244442), (22, 188887), (34, 122221), (41, 101354), (82, 50677), (187, 22222), (271, 15334), (374, 11111), (451, 9214), (542, 7667), (697, 5962), (902, 4607), (1394, 2981)]