2247998150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{8179}}^1$

素因数の和:8453

約数の個数: 48

約数和(自身を含む): 4381862400

約数和(自身を除く): 2133864250

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 239, 478, 575, 1150, 1195, 2390, 5497, 5975, 8179, 10994, 11950, 16358, 27485, 40895, 54970, 81790, 137425, 188117, 204475, 274850, 376234, 408950, 940585, 1881170, 1954781, 3909562, 4702925, 9405850, 9773905, 19547810, 44959963, 48869525, 89919926, 97739050, 224799815, 449599630, 1123999075, 2247998150]

約数ペア:

[(1, 2247998150), (2, 1123999075), (5, 449599630), (10, 224799815), (23, 97739050), (25, 89919926), (46, 48869525), (50, 44959963), (115, 19547810), (230, 9773905), (239, 9405850), (478, 4702925), (575, 3909562), (1150, 1954781), (1195, 1881170), (2390, 940585), (5497, 408950), (5975, 376234), (8179, 274850), (10994, 204475), (11950, 188117), (16358, 137425), (27485, 81790), (40895, 54970)]