42222365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9923}}^1$

素因数の和:9988

約数の個数: 16

約数和(自身を含む): 54304128

約数和(自身を除く): 12081763

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 9923, 49615, 228229, 367151, 1141145, 1835755, 8444473, 42222365]

約数ペア:

[(1, 42222365), (5, 8444473), (23, 1835755), (37, 1141145), (115, 367151), (185, 228229), (851, 49615), (4255, 9923)]