2210901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 3898368

約数和(自身を除く): 1687467

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 563, 1309, 1689, 3927, 3941, 6193, 9571, 11823, 18579, 28713, 43351, 66997, 105281, 130053, 200991, 315843, 736967, 2210901]

約数ペア:

[(1, 2210901), (3, 736967), (7, 315843), (11, 200991), (17, 130053), (21, 105281), (33, 66997), (51, 43351), (77, 28713), (119, 18579), (187, 11823), (231, 9571), (357, 6193), (561, 3941), (563, 3927), (1309, 1689)]