22520931

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 30918048

約数和(自身を除く): 8397117

約数列:

[1, 3, 41, 123, 277, 661, 831, 1983, 11357, 27101, 34071, 81303, 183097, 549291, 7506977, 22520931]

約数ペア:

[(1, 22520931), (3, 7506977), (41, 549291), (123, 183097), (277, 81303), (661, 34071), (831, 27101), (1983, 11357)]