22167110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 48878640

約数和(自身を除く): 26711530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 2381, 4655, 4762, 9310, 11905, 16667, 23810, 33334, 45239, 83335, 90478, 116669, 166670, 226195, 233338, 316673, 452390, 583345, 633346, 1166690, 1583365, 2216711, 3166730, 4433422, 11083555, 22167110]

約数ペア:

[(1, 22167110), (2, 11083555), (5, 4433422), (7, 3166730), (10, 2216711), (14, 1583365), (19, 1166690), (35, 633346), (38, 583345), (49, 452390), (70, 316673), (95, 233338), (98, 226195), (133, 166670), (190, 116669), (245, 90478), (266, 83335), (490, 45239), (665, 33334), (931, 23810), (1330, 16667), (1862, 11905), (2381, 9310), (4655, 4762)]