2216565559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{5521}}^1$

素因数の和:5970

約数の個数: 16

約数和(自身を含む): 2421286560

約数和(自身を除く): 204721001

約数列:

[1, 13, 89, 347, 1157, 4511, 5521, 30883, 71773, 401479, 491369, 1915787, 6387797, 24905231, 170505043, 2216565559]

約数ペア:

[(1, 2216565559), (13, 170505043), (89, 24905231), (347, 6387797), (1157, 1915787), (4511, 491369), (5521, 401479), (30883, 71773)]