22125363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 33106752

約数和(自身を除く): 10981389

約数列:

[1, 3, 13, 39, 41, 101, 123, 137, 303, 411, 533, 1313, 1599, 1781, 3939, 4141, 5343, 5617, 12423, 13837, 16851, 41511, 53833, 73021, 161499, 179881, 219063, 539643, 567317, 1701951, 7375121, 22125363]

約数ペア:

[(1, 22125363), (3, 7375121), (13, 1701951), (39, 567317), (41, 539643), (101, 219063), (123, 179881), (137, 161499), (303, 73021), (411, 53833), (533, 41511), (1313, 16851), (1599, 13837), (1781, 12423), (3939, 5617), (4141, 5343)]