21925947966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{36779}}^1\times {\mathrm{7643}}^1$

素因数の和:44440

約数の個数: 32

約数和(自身を含む): 47232581760

約数和(自身を除く): 25306633794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7643, 15286, 22929, 36779, 45858, 73558, 99359, 110337, 198718, 220674, 298077, 478127, 596154, 956254, 1434381, 2868762, 281101897, 562203794, 843305691, 1686611382, 3654324661, 7308649322, 10962973983, 21925947966]

約数ペア:

[(1, 21925947966), (2, 10962973983), (3, 7308649322), (6, 3654324661), (13, 1686611382), (26, 843305691), (39, 562203794), (78, 281101897), (7643, 2868762), (15286, 1434381), (22929, 956254), (36779, 596154), (45858, 478127), (73558, 298077), (99359, 220674), (110337, 198718)]