2271421133278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{303139}}^1\times {\mathrm{340591}}^1$

素因数の和:643743

約数の個数: 16

約数和(自身を含む): 3716894119680

約数和(自身を除く): 1445472986402

約数列:

[1, 2, 11, 22, 303139, 340591, 606278, 681182, 3334529, 3746501, 6669058, 7493002, 103246415149, 206492830298, 1135710566639, 2271421133278]

約数ペア:

[(1, 2271421133278), (2, 1135710566639), (11, 206492830298), (22, 103246415149), (303139, 7493002), (340591, 6669058), (606278, 3746501), (681182, 3334529)]