21908022

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89057}}^1$

素因数の和:89103

約数の個数: 16

約数和(自身を含む): 44885232

約数和(自身を除く): 22977210

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 89057, 178114, 267171, 534342, 3651337, 7302674, 10954011, 21908022]

約数ペア:

[(1, 21908022), (2, 10954011), (3, 7302674), (6, 3651337), (41, 534342), (82, 267171), (123, 178114), (246, 89057)]