82222370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1117}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 157208688

約数和(自身を除く): 74986318

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 433, 866, 1117, 2165, 2234, 4330, 5585, 7361, 11170, 14722, 18989, 36805, 37978, 73610, 94945, 189890, 483661, 967322, 2418305, 4836610, 8222237, 16444474, 41111185, 82222370]

約数ペア:

[(1, 82222370), (2, 41111185), (5, 16444474), (10, 8222237), (17, 4836610), (34, 2418305), (85, 967322), (170, 483661), (433, 189890), (866, 94945), (1117, 73610), (2165, 37978), (2234, 36805), (4330, 18989), (5585, 14722), (7361, 11170)]