90049922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{4931}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 141331392

約数和(自身を除く): 51281470

約数列:

[1, 2, 23, 46, 397, 794, 4931, 9131, 9862, 18262, 113413, 226826, 1957607, 3915214, 45024961, 90049922]

約数ペア:

[(1, 90049922), (2, 45024961), (23, 3915214), (46, 1957607), (397, 226826), (794, 113413), (4931, 18262), (9131, 9862)]