11661490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68597}}^1$

素因数の和:68621

約数の個数: 16

約数和(自身を含む): 22225752

約数和(自身を除く): 10564262

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 68597, 137194, 342985, 685970, 1166149, 2332298, 5830745, 11661490]

約数ペア:

[(1, 11661490), (2, 5830745), (5, 2332298), (10, 1166149), (17, 685970), (34, 342985), (85, 137194), (170, 68597)]