22149878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 36578304

約数和(自身を除く): 14428426

約数列:

[1, 2, 17, 34, 47, 83, 94, 166, 167, 334, 799, 1411, 1598, 2822, 2839, 3901, 5678, 7802, 7849, 13861, 15698, 27722, 66317, 132634, 133433, 235637, 266866, 471274, 651467, 1302934, 11074939, 22149878]

約数ペア:

[(1, 22149878), (2, 11074939), (17, 1302934), (34, 651467), (47, 471274), (83, 266866), (94, 235637), (166, 133433), (167, 132634), (334, 66317), (799, 27722), (1411, 15698), (1598, 13861), (2822, 7849), (2839, 7802), (3901, 5678)]