22430740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8831}}^1$

素因数の和:8967

約数の個数: 24

約数和(自身を含む): 47480832

約数和(自身を除く): 25050092

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 8831, 17662, 35324, 44155, 88310, 176620, 1121537, 2243074, 4486148, 5607685, 11215370, 22430740]

約数ペア:

[(1, 22430740), (2, 11215370), (4, 5607685), (5, 4486148), (10, 2243074), (20, 1121537), (127, 176620), (254, 88310), (508, 44155), (635, 35324), (1270, 17662), (2540, 8831)]