11253244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 20845440

約数和(自身を除く): 9592196

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 563, 1052, 1126, 2252, 4997, 9994, 10697, 19988, 21394, 42788, 148069, 296138, 592276, 2813311, 5626622, 11253244]

約数ペア:

[(1, 11253244), (2, 5626622), (4, 2813311), (19, 592276), (38, 296138), (76, 148069), (263, 42788), (526, 21394), (563, 19988), (1052, 10697), (1126, 9994), (2252, 4997)]