22508444

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5034

約数の個数: 36

約数和(自身を含む): 47822544

約数和(自身を除く): 25314100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 4993, 9986, 19972, 34951, 69902, 114839, 139804, 229678, 244657, 459356, 489314, 803873, 978628, 1607746, 3215492, 5627111, 11254222, 22508444]

約数ペア:

[(1, 22508444), (2, 11254222), (4, 5627111), (7, 3215492), (14, 1607746), (23, 978628), (28, 803873), (46, 489314), (49, 459356), (92, 244657), (98, 229678), (161, 139804), (196, 114839), (322, 69902), (644, 34951), (1127, 19972), (2254, 9986), (4508, 4993)]