22161830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26701}}^1$

素因数の和:26791

約数の個数: 16

約数和(自身を含む): 40373424

約数和(自身を除く): 18211594

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 26701, 53402, 133505, 267010, 2216183, 4432366, 11080915, 22161830]

約数ペア:

[(1, 22161830), (2, 11080915), (5, 4432366), (10, 2216183), (83, 267010), (166, 133505), (415, 53402), (830, 26701)]