11887522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 19844352

約数和(自身を除く): 7956830

約数列:

[1, 2, 17, 34, 43, 47, 86, 94, 173, 346, 731, 799, 1462, 1598, 2021, 2941, 4042, 5882, 7439, 8131, 14878, 16262, 34357, 68714, 126463, 138227, 252926, 276454, 349633, 699266, 5943761, 11887522]

約数ペア:

[(1, 11887522), (2, 5943761), (17, 699266), (34, 349633), (43, 276454), (47, 252926), (86, 138227), (94, 126463), (173, 68714), (346, 34357), (731, 16262), (799, 14878), (1462, 8131), (1598, 7439), (2021, 5882), (2941, 4042)]