17643142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 29942784

約数和(自身を除く): 12299642

約数列:

[1, 2, 11, 22, 47, 94, 113, 151, 226, 302, 517, 1034, 1243, 1661, 2486, 3322, 5311, 7097, 10622, 14194, 17063, 34126, 58421, 78067, 116842, 156134, 187693, 375386, 801961, 1603922, 8821571, 17643142]

約数ペア:

[(1, 17643142), (2, 8821571), (11, 1603922), (22, 801961), (47, 375386), (94, 187693), (113, 156134), (151, 116842), (226, 78067), (302, 58421), (517, 34126), (1034, 17063), (1243, 14194), (1661, 10622), (2486, 7097), (3322, 5311)]