22285340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 60480000

約数和(自身を除く): 38194660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 499, 580, 638, 770, 812, 998, 1015, 1276, 1540, 1595, 1996, 2030, 2233, 2495, 3190, 3493, 4060, 4466, 4990, 5489, 6380, 6986, 8932, 9980, 10978, 11165, 13972, 14471, 17465, 21956, 22330, 27445, 28942, 34930, 38423, 44660, 54890, 57884, 69860, 72355, 76846, 101297, 109780, 144710, 153692, 159181, 192115, 202594, 289420, 318362, 384230, 405188, 506485, 636724, 768460, 795905, 1012970, 1114267, 1591810, 2025940, 2228534, 3183620, 4457068, 5571335, 11142670, 22285340]

約数ペア:

[(1, 22285340), (2, 11142670), (4, 5571335), (5, 4457068), (7, 3183620), (10, 2228534), (11, 2025940), (14, 1591810), (20, 1114267), (22, 1012970), (28, 795905), (29, 768460), (35, 636724), (44, 506485), (55, 405188), (58, 384230), (70, 318362), (77, 289420), (110, 202594), (116, 192115), (140, 159181), (145, 153692), (154, 144710), (203, 109780), (220, 101297), (290, 76846), (308, 72355), (319, 69860), (385, 57884), (406, 54890), (499, 44660), (580, 38423), (638, 34930), (770, 28942), (812, 27445), (998, 22330), (1015, 21956), (1276, 17465), (1540, 14471), (1595, 13972), (1996, 11165), (2030, 10978), (2233, 9980), (2495, 8932), (3190, 6986), (3493, 6380), (4060, 5489), (4466, 4990)]