43137226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 71460900

約数和(自身を除く): 28323674

約数列:

[1, 2, 11, 22, 121, 242, 397, 449, 794, 898, 4367, 4939, 8734, 9878, 48037, 54329, 96074, 108658, 178253, 356506, 1960783, 3921566, 21568613, 43137226]

約数ペア:

[(1, 43137226), (2, 21568613), (11, 3921566), (22, 1960783), (121, 356506), (242, 178253), (397, 108658), (449, 96074), (794, 54329), (898, 48037), (4367, 9878), (4939, 8734)]