22940200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5026

約数の個数: 48

約数和(自身を含む): 55666080

約数和(自身を除く): 32725880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 4987, 9974, 19948, 24935, 39896, 49870, 99740, 114701, 124675, 199480, 229402, 249350, 458804, 498700, 573505, 917608, 997400, 1147010, 2294020, 2867525, 4588040, 5735050, 11470100, 22940200]

約数ペア:

[(1, 22940200), (2, 11470100), (4, 5735050), (5, 4588040), (8, 2867525), (10, 2294020), (20, 1147010), (23, 997400), (25, 917608), (40, 573505), (46, 498700), (50, 458804), (92, 249350), (100, 229402), (115, 199480), (184, 124675), (200, 114701), (230, 99740), (460, 49870), (575, 39896), (920, 24935), (1150, 19948), (2300, 9974), (4600, 4987)]