22213264

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{23531}}^1$

素因数の和:23598

約数の個数: 20

約数和(自身を含む): 43769520

約数和(自身を除く): 21556256

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 23531, 47062, 94124, 188248, 376496, 1388329, 2776658, 5553316, 11106632, 22213264]

約数ペア:

[(1, 22213264), (2, 11106632), (4, 5553316), (8, 2776658), (16, 1388329), (59, 376496), (118, 188248), (236, 94124), (472, 47062), (944, 23531)]