27286226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 45964800

約数和(自身を除く): 18678574

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2399, 4798, 5687, 11374, 26389, 52778, 112753, 225506, 290279, 580558, 1240283, 2480566, 13643113, 27286226]

約数ペア:

[(1, 27286226), (2, 13643113), (11, 2480566), (22, 1240283), (47, 580558), (94, 290279), (121, 225506), (242, 112753), (517, 52778), (1034, 26389), (2399, 11374), (4798, 5687)]