22627400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4958

約数の個数: 48

約数和(自身を含む): 54907200

約数和(自身を除く): 32279800

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, 4919, 9838, 19676, 24595, 39352, 49190, 98380, 113137, 122975, 196760, 226274, 245950, 452548, 491900, 565685, 905096, 983800, 1131370, 2262740, 2828425, 4525480, 5656850, 11313700, 22627400]

約数ペア:

[(1, 22627400), (2, 11313700), (4, 5656850), (5, 4525480), (8, 2828425), (10, 2262740), (20, 1131370), (23, 983800), (25, 905096), (40, 565685), (46, 491900), (50, 452548), (92, 245950), (100, 226274), (115, 196760), (184, 122975), (200, 113137), (230, 98380), (460, 49190), (575, 39352), (920, 24595), (1150, 19676), (2300, 9838), (4600, 4919)]