22195316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38803}}^1$

素因数の和:38831

約数の個数: 24

約数和(自身を含む): 45633504

約数和(自身を除く): 23438188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 38803, 77606, 155212, 426833, 504439, 853666, 1008878, 1707332, 2017756, 5548829, 11097658, 22195316]

約数ペア:

[(1, 22195316), (2, 11097658), (4, 5548829), (11, 2017756), (13, 1707332), (22, 1008878), (26, 853666), (44, 504439), (52, 426833), (143, 155212), (286, 77606), (572, 38803)]