117221254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{12473}}^1$

素因数の和:12639

約数の個数: 16

約数和(自身を含む): 182020608

約数和(自身を除く): 64799354

約数列:

[1, 2, 37, 74, 127, 254, 4699, 9398, 12473, 24946, 461501, 923002, 1584071, 3168142, 58610627, 117221254]

約数ペア:

[(1, 117221254), (2, 58610627), (37, 3168142), (74, 1584071), (127, 923002), (254, 461501), (4699, 24946), (9398, 12473)]