2247238

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1036

約数の個数: 24

約数和(自身を含む): 4095792

約数和(自身を除く): 1848554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 997, 1127, 1994, 2254, 6979, 13958, 22931, 45862, 48853, 97706, 160517, 321034, 1123619, 2247238]

約数ペア:

[(1, 2247238), (2, 1123619), (7, 321034), (14, 160517), (23, 97706), (46, 48853), (49, 45862), (98, 22931), (161, 13958), (322, 6979), (997, 2254), (1127, 1994)]