22056892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38561}}^1$

素因数の和:38589

約数の個数: 24

約数和(自身を含む): 45348912

約数和(自身を除く): 23292020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 38561, 77122, 154244, 424171, 501293, 848342, 1002586, 1696684, 2005172, 5514223, 11028446, 22056892]

約数ペア:

[(1, 22056892), (2, 11028446), (4, 5514223), (11, 2005172), (13, 1696684), (22, 1002586), (26, 848342), (44, 501293), (52, 424171), (143, 154244), (286, 77122), (572, 38561)]