22441940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38693}}^1$

素因数の和:38731

約数の個数: 24

約数和(自身を含む): 48754440

約数和(自身を除く): 26312500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38693, 77386, 154772, 193465, 386930, 773860, 1122097, 2244194, 4488388, 5610485, 11220970, 22441940]

約数ペア:

[(1, 22441940), (2, 11220970), (4, 5610485), (5, 4488388), (10, 2244194), (20, 1122097), (29, 773860), (58, 386930), (116, 193465), (145, 154772), (290, 77386), (580, 38693)]