23145524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 42245280

約数和(自身を除く): 19099756

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 2539, 4558, 5078, 9116, 10156, 109177, 134567, 218354, 269134, 436708, 538268, 5786381, 11572762, 23145524]

約数ペア:

[(1, 23145524), (2, 11572762), (4, 5786381), (43, 538268), (53, 436708), (86, 269134), (106, 218354), (172, 134567), (212, 109177), (2279, 10156), (2539, 9116), (4558, 5078)]