22608872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19763}}^1$

素因数の和:19793

約数の個数: 32

約数和(自身を含む): 49805280

約数和(自身を除く): 27196408

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19763, 39526, 79052, 158104, 217393, 256919, 434786, 513838, 869572, 1027676, 1739144, 2055352, 2826109, 5652218, 11304436, 22608872]

約数ペア:

[(1, 22608872), (2, 11304436), (4, 5652218), (8, 2826109), (11, 2055352), (13, 1739144), (22, 1027676), (26, 869572), (44, 513838), (52, 434786), (88, 256919), (104, 217393), (143, 158104), (286, 79052), (572, 39526), (1144, 19763)]