22307380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38461}}^1$

素因数の和:38499

約数の個数: 24

約数和(自身を含む): 48462120

約数和(自身を除く): 26154740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38461, 76922, 153844, 192305, 384610, 769220, 1115369, 2230738, 4461476, 5576845, 11153690, 22307380]

約数ペア:

[(1, 22307380), (2, 11153690), (4, 5576845), (5, 4461476), (10, 2230738), (20, 1115369), (29, 769220), (58, 384610), (116, 192305), (145, 153844), (290, 76922), (580, 38461)]