227307410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18287}}^1$

素因数の和:18418

約数の個数: 32

約数和(自身を含む): 450323712

約数和(自身を除く): 223016302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 18287, 36574, 91435, 182870, 201157, 402314, 1005785, 2011570, 2066431, 4132862, 10332155, 20664310, 22730741, 45461482, 113653705, 227307410]

約数ペア:

[(1, 227307410), (2, 113653705), (5, 45461482), (10, 22730741), (11, 20664310), (22, 10332155), (55, 4132862), (110, 2066431), (113, 2011570), (226, 1005785), (565, 402314), (1130, 201157), (1243, 182870), (2486, 91435), (6215, 36574), (12430, 18287)]