2212571879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{96337}}^1$

素因数の和:96554

約数の個数: 16

約数和(自身を含む): 2691298368

約数和(自身を除く): 478726489

約数列:

[1, 7, 17, 119, 193, 1351, 3281, 22967, 96337, 674359, 1637729, 11464103, 18593041, 130151287, 316081697, 2212571879]

約数ペア:

[(1, 2212571879), (7, 316081697), (17, 130151287), (119, 18593041), (193, 11464103), (1351, 1637729), (3281, 674359), (22967, 96337)]