22058138

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 33794496

約数和(自身を除く): 11736358

約数列:

[1, 2, 71, 142, 163, 326, 953, 1906, 11573, 23146, 67663, 135326, 155339, 310678, 11029069, 22058138]

約数ペア:

[(1, 22058138), (2, 11029069), (71, 310678), (142, 155339), (163, 135326), (326, 67663), (953, 23146), (1906, 11573)]