225345306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{22369}}^1$

素因数の和:22470

約数の個数: 32

約数和(自身を含む): 476749440

約数和(自身を除く): 251404134

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 22369, 44738, 67107, 134214, 514487, 1028974, 1543461, 1632937, 3086922, 3265874, 4898811, 9797622, 37557551, 75115102, 112672653, 225345306]

約数ペア:

[(1, 225345306), (2, 112672653), (3, 75115102), (6, 37557551), (23, 9797622), (46, 4898811), (69, 3265874), (73, 3086922), (138, 1632937), (146, 1543461), (219, 1028974), (438, 514487), (1679, 134214), (3358, 67107), (5037, 44738), (10074, 22369)]