22981222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54979}}^1$

素因数の和:55011

約数の個数: 16

約数和(自身を含む): 39585600

約数和(自身を除く): 16604378

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 54979, 109958, 604769, 1044601, 1209538, 2089202, 11490611, 22981222]

約数ペア:

[(1, 22981222), (2, 11490611), (11, 2089202), (19, 1209538), (22, 1044601), (38, 604769), (209, 109958), (418, 54979)]