242553586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2857}}^1$

素因数の和:3114

約数の個数: 32

約数和(自身を含む): 422252352

約数和(自身を除く): 179698766

約数列:

[1, 2, 11, 17, 22, 34, 187, 227, 374, 454, 2497, 2857, 3859, 4994, 5714, 7718, 31427, 42449, 48569, 62854, 84898, 97138, 534259, 648539, 1068518, 1297078, 7133929, 11025163, 14267858, 22050326, 121276793, 242553586]

約数ペア:

[(1, 242553586), (2, 121276793), (11, 22050326), (17, 14267858), (22, 11025163), (34, 7133929), (187, 1297078), (227, 1068518), (374, 648539), (454, 534259), (2497, 97138), (2857, 84898), (3859, 62854), (4994, 48569), (5714, 42449), (7718, 31427)]