22891442

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30851}}^1$

素因数の和:30913

約数の個数: 16

約数和(自身を含む): 39984192

約数和(自身を除く): 17092750

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 30851, 61702, 215957, 431914, 1635103, 3270206, 11445721, 22891442]

約数ペア:

[(1, 22891442), (2, 11445721), (7, 3270206), (14, 1635103), (53, 431914), (106, 215957), (371, 61702), (742, 30851)]