22446428

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 40078080

約数和(自身を除く): 17631652

約数列:

[1, 2, 4, 79, 158, 251, 283, 316, 502, 566, 1004, 1132, 19829, 22357, 39658, 44714, 71033, 79316, 89428, 142066, 284132, 5611607, 11223214, 22446428]

約数ペア:

[(1, 22446428), (2, 11223214), (4, 5611607), (79, 284132), (158, 142066), (251, 89428), (283, 79316), (316, 71033), (502, 44714), (566, 39658), (1004, 22357), (1132, 19829)]