231640028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{12037}}^1$

素因数の和:12341

約数の個数: 24

約数和(自身を含む): 430767792

約数和(自身を除く): 199127764

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 4811, 9622, 12037, 19244, 24074, 48148, 204629, 409258, 818516, 3406471, 6812942, 13625884, 57910007, 115820014, 231640028]

約数ペア:

[(1, 231640028), (2, 115820014), (4, 57910007), (17, 13625884), (34, 6812942), (68, 3406471), (283, 818516), (566, 409258), (1132, 204629), (4811, 48148), (9622, 24074), (12037, 19244)]