2240202391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{74201}}^1$

素因数の和:74454

約数の個数: 16

約数和(自身を含む): 2706888960

約数和(自身を除く): 466686569

約数列:

[1, 7, 19, 133, 227, 1589, 4313, 30191, 74201, 519407, 1409819, 9868733, 16843627, 117905389, 320028913, 2240202391]

約数ペア:

[(1, 2240202391), (7, 320028913), (19, 117905389), (133, 16843627), (227, 9868733), (1589, 1409819), (4313, 519407), (30191, 74201)]