199930456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2271937}}^1$

素因数の和:2271954

約数の個数: 16

約数和(自身を含む): 408948840

約数和(自身を除く): 209018384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2271937, 4543874, 9087748, 18175496, 24991307, 49982614, 99965228, 199930456]

約数ペア:

[(1, 199930456), (2, 99965228), (4, 49982614), (8, 24991307), (11, 18175496), (22, 9087748), (44, 4543874), (88, 2271937)]