11644204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20357}}^1$

素因数の和:20385

約数の個数: 24

約数和(自身を含む): 23941008

約数和(自身を除く): 12296804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20357, 40714, 81428, 223927, 264641, 447854, 529282, 895708, 1058564, 2911051, 5822102, 11644204]

約数ペア:

[(1, 11644204), (2, 5822102), (4, 2911051), (11, 1058564), (13, 895708), (22, 529282), (26, 447854), (44, 264641), (52, 223927), (143, 81428), (286, 40714), (572, 20357)]