22245938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77783}}^1$

素因数の和:77809

約数の個数: 16

約数和(自身を含む): 39203136

約数和(自身を除く): 16957198

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77783, 155566, 855613, 1011179, 1711226, 2022358, 11122969, 22245938]

約数ペア:

[(1, 22245938), (2, 11122969), (11, 2022358), (13, 1711226), (22, 1011179), (26, 855613), (143, 155566), (286, 77783)]