22339750

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 42127488

約数和(自身を除く): 19787738

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 250, 386, 463, 926, 965, 1930, 2315, 4630, 4825, 9650, 11575, 23150, 24125, 48250, 57875, 89359, 115750, 178718, 446795, 893590, 2233975, 4467950, 11169875, 22339750]

約数ペア:

[(1, 22339750), (2, 11169875), (5, 4467950), (10, 2233975), (25, 893590), (50, 446795), (125, 178718), (193, 115750), (250, 89359), (386, 57875), (463, 48250), (926, 24125), (965, 23150), (1930, 11575), (2315, 9650), (4630, 4825)]