22243377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 33626880

約数和(自身を除く): 11383503

約数列:

[1, 3, 13, 29, 39, 71, 87, 213, 277, 377, 831, 923, 1131, 2059, 2769, 3601, 6177, 8033, 10803, 19667, 24099, 26767, 59001, 80301, 104429, 255671, 313287, 570343, 767013, 1711029, 7414459, 22243377]

約数ペア:

[(1, 22243377), (3, 7414459), (13, 1711029), (29, 767013), (39, 570343), (71, 313287), (87, 255671), (213, 104429), (277, 80301), (377, 59001), (831, 26767), (923, 24099), (1131, 19667), (2059, 10803), (2769, 8033), (3601, 6177)]