22038764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{500881}}^1$

素因数の和:500896

約数の個数: 12

約数和(自身を含む): 42074088

約数和(自身を除く): 20035324

約数列:

[1, 2, 4, 11, 22, 44, 500881, 1001762, 2003524, 5509691, 11019382, 22038764]

約数ペア:

[(1, 22038764), (2, 11019382), (4, 5509691), (11, 2003524), (22, 1001762), (44, 500881)]