413116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 811440

約数和(自身を除く): 398324

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 229, 451, 458, 902, 916, 1804, 2519, 5038, 9389, 10076, 18778, 37556, 103279, 206558, 413116]

約数ペア:

[(1, 413116), (2, 206558), (4, 103279), (11, 37556), (22, 18778), (41, 10076), (44, 9389), (82, 5038), (164, 2519), (229, 1804), (451, 916), (458, 902)]