22414520

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2447}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 50673600

約数和(自身を除く): 28259080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 2447, 4580, 4894, 9160, 9788, 12235, 19576, 24470, 48940, 97880, 560363, 1120726, 2241452, 2801815, 4482904, 5603630, 11207260, 22414520]

約数ペア:

[(1, 22414520), (2, 11207260), (4, 5603630), (5, 4482904), (8, 2801815), (10, 2241452), (20, 1120726), (40, 560363), (229, 97880), (458, 48940), (916, 24470), (1145, 19576), (1832, 12235), (2290, 9788), (2447, 9160), (4580, 4894)]