23173844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3019}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 43125600

約数和(自身を除く): 19951756

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3019, 3838, 6038, 7676, 12076, 57361, 114722, 229444, 304919, 609838, 1219676, 5793461, 11586922, 23173844]

約数ペア:

[(1, 23173844), (2, 11586922), (4, 5793461), (19, 1219676), (38, 609838), (76, 304919), (101, 229444), (202, 114722), (404, 57361), (1919, 12076), (3019, 7676), (3838, 6038)]