38641801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 45866304

約数和(自身を除く): 7224503

約数列:

[1, 11, 19, 37, 209, 263, 361, 407, 703, 2893, 3971, 4997, 7733, 9731, 13357, 54967, 94943, 107041, 146927, 184889, 1044373, 2033779, 3512891, 38641801]

約数ペア:

[(1, 38641801), (11, 3512891), (19, 2033779), (37, 1044373), (209, 184889), (263, 146927), (361, 107041), (407, 94943), (703, 54967), (2893, 13357), (3971, 9731), (4997, 7733)]