23101948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 42714000

約数和(自身を除く): 19612052

約数列:

[1, 2, 4, 19, 38, 76, 449, 677, 898, 1354, 1796, 2708, 8531, 12863, 17062, 25726, 34124, 51452, 303973, 607946, 1215892, 5775487, 11550974, 23101948]

約数ペア:

[(1, 23101948), (2, 11550974), (4, 5775487), (19, 1215892), (38, 607946), (76, 303973), (449, 51452), (677, 34124), (898, 25726), (1354, 17062), (1796, 12863), (2708, 8531)]