248964694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2857}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 433364256

約数和(自身を除く): 184399562

約数列:

[1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 2563, 2857, 3961, 5126, 5714, 7922, 31427, 43571, 48569, 62854, 87142, 97138, 534259, 665681, 1068518, 1331362, 7322491, 11316577, 14644982, 22633154, 124482347, 248964694]

約数ペア:

[(1, 248964694), (2, 124482347), (11, 22633154), (17, 14644982), (22, 11316577), (34, 7322491), (187, 1331362), (233, 1068518), (374, 665681), (466, 534259), (2563, 97138), (2857, 87142), (3961, 62854), (5126, 48569), (5714, 43571), (7922, 31427)]