226659966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67579}}^1$

素因数の和:67640

約数の個数: 32

約数和(自身を含む): 499551360

約数和(自身を除く): 272891394

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 67579, 135158, 202737, 405474, 878527, 1757054, 2635581, 2905897, 5271162, 5811794, 8717691, 17435382, 37776661, 75553322, 113329983, 226659966]

約数ペア:

[(1, 226659966), (2, 113329983), (3, 75553322), (6, 37776661), (13, 17435382), (26, 8717691), (39, 5811794), (43, 5271162), (78, 2905897), (86, 2635581), (129, 1757054), (258, 878527), (559, 405474), (1118, 202737), (1677, 135158), (3354, 67579)]