22247816

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{12251}}^1$

素因数の和:12484

約数の個数: 16

約数和(自身を含む): 41901840

約数和(自身を除く): 19654024

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 12251, 24502, 49004, 98008, 2780977, 5561954, 11123908, 22247816]

約数ペア:

[(1, 22247816), (2, 11123908), (4, 5561954), (8, 2780977), (227, 98008), (454, 49004), (908, 24502), (1816, 12251)]