22087531

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 23961600

約数和(自身を除く): 1874069

約数列:

[1, 29, 31, 79, 311, 899, 2291, 2449, 9019, 9641, 24569, 71021, 279589, 712501, 761639, 22087531]

約数ペア:

[(1, 22087531), (29, 761639), (31, 712501), (79, 279589), (311, 71021), (899, 24569), (2291, 9641), (2449, 9019)]