21972896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{62423}}^1$

素因数の和:62444

約数の個数: 24

約数和(自身を含む): 47192544

約数和(自身を除く): 25219648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 62423, 124846, 249692, 499384, 686653, 998768, 1373306, 1997536, 2746612, 5493224, 10986448, 21972896]

約数ペア:

[(1, 21972896), (2, 10986448), (4, 5493224), (8, 2746612), (11, 1997536), (16, 1373306), (22, 998768), (32, 686653), (44, 499384), (88, 249692), (176, 124846), (352, 62423)]