22163389780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{30497}}^1$

素因数の和:30721

約数の個数: 96

約数和(自身を含む): 55335571200

約数和(自身を除く): 33172181420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 179, 203, 290, 358, 406, 580, 716, 812, 895, 1015, 1253, 1790, 2030, 2506, 3580, 4060, 5012, 5191, 6265, 10382, 12530, 20764, 25060, 25955, 30497, 36337, 51910, 60994, 72674, 103820, 121988, 145348, 152485, 181685, 213479, 304970, 363370, 426958, 609940, 726740, 853916, 884413, 1067395, 1768826, 2134790, 3537652, 4269580, 4422065, 5458963, 6190891, 8844130, 10917926, 12381782, 17688260, 21835852, 24763564, 27294815, 30954455, 38212741, 54589630, 61908910, 76425482, 109179260, 123817820, 152850964, 158309927, 191063705, 316619854, 382127410, 633239708, 764254820, 791549635, 1108169489, 1583099270, 2216338978, 3166198540, 4432677956, 5540847445, 11081694890, 22163389780]

約数ペア:

[(1, 22163389780), (2, 11081694890), (4, 5540847445), (5, 4432677956), (7, 3166198540), (10, 2216338978), (14, 1583099270), (20, 1108169489), (28, 791549635), (29, 764254820), (35, 633239708), (58, 382127410), (70, 316619854), (116, 191063705), (140, 158309927), (145, 152850964), (179, 123817820), (203, 109179260), (290, 76425482), (358, 61908910), (406, 54589630), (580, 38212741), (716, 30954455), (812, 27294815), (895, 24763564), (1015, 21835852), (1253, 17688260), (1790, 12381782), (2030, 10917926), (2506, 8844130), (3580, 6190891), (4060, 5458963), (5012, 4422065), (5191, 4269580), (6265, 3537652), (10382, 2134790), (12530, 1768826), (20764, 1067395), (25060, 884413), (25955, 853916), (30497, 726740), (36337, 609940), (51910, 426958), (60994, 363370), (72674, 304970), (103820, 213479), (121988, 181685), (145348, 152485)]