22815364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39887}}^1$

素因数の和:39915

約数の個数: 24

約数和(自身を含む): 46908288

約数和(自身を除く): 24092924

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 39887, 79774, 159548, 438757, 518531, 877514, 1037062, 1755028, 2074124, 5703841, 11407682, 22815364]

約数ペア:

[(1, 22815364), (2, 11407682), (4, 5703841), (11, 2074124), (13, 1755028), (22, 1037062), (26, 877514), (44, 518531), (52, 438757), (143, 159548), (286, 79774), (572, 39887)]