20224138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15581}}^1$

素因数の和:15653

約数の個数: 16

約数和(自身を含む): 33657120

約数和(自身を除く): 13432982

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 15581, 31162, 171391, 342782, 919279, 1838558, 10112069, 20224138]

約数ペア:

[(1, 20224138), (2, 10112069), (11, 1838558), (22, 919279), (59, 342782), (118, 171391), (649, 31162), (1298, 15581)]