15722472590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{193937}}^1$

素因数の和:194033

約数の個数: 48

約数和(自身を含む): 31571554896

約数和(自身を除く): 15849082306

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 242, 335, 605, 670, 737, 1210, 1474, 3685, 7370, 8107, 16214, 40535, 81070, 193937, 387874, 969685, 1939370, 2133307, 4266614, 10666535, 12993779, 21333070, 23466377, 25987558, 46932754, 64968895, 117331885, 129937790, 142931569, 234663770, 285863138, 714657845, 1429315690, 1572247259, 3144494518, 7861236295, 15722472590]

約数ペア:

[(1, 15722472590), (2, 7861236295), (5, 3144494518), (10, 1572247259), (11, 1429315690), (22, 714657845), (55, 285863138), (67, 234663770), (110, 142931569), (121, 129937790), (134, 117331885), (242, 64968895), (335, 46932754), (605, 25987558), (670, 23466377), (737, 21333070), (1210, 12993779), (1474, 10666535), (3685, 4266614), (7370, 2133307), (8107, 1939370), (16214, 969685), (40535, 387874), (81070, 193937)]