22991842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2647}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 35652672

約数和(自身を除く): 12660830

約数列:

[1, 2, 43, 86, 101, 202, 2647, 4343, 5294, 8686, 113821, 227642, 267347, 534694, 11495921, 22991842]

約数ペア:

[(1, 22991842), (2, 11495921), (43, 534694), (86, 267347), (101, 227642), (202, 113821), (2647, 8686), (4343, 5294)]