22057980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 73059840

約数和(自身を除く): 51001860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 1811, 2030, 2436, 3045, 3622, 4060, 5433, 6090, 7244, 9055, 10866, 12180, 12677, 18110, 21732, 25354, 27165, 36220, 38031, 50708, 52519, 54330, 63385, 76062, 105038, 108660, 126770, 152124, 157557, 190155, 210076, 253540, 262595, 315114, 367633, 380310, 525190, 630228, 735266, 760620, 787785, 1050380, 1102899, 1470532, 1575570, 1838165, 2205798, 3151140, 3676330, 4411596, 5514495, 7352660, 11028990, 22057980]

約数ペア:

[(1, 22057980), (2, 11028990), (3, 7352660), (4, 5514495), (5, 4411596), (6, 3676330), (7, 3151140), (10, 2205798), (12, 1838165), (14, 1575570), (15, 1470532), (20, 1102899), (21, 1050380), (28, 787785), (29, 760620), (30, 735266), (35, 630228), (42, 525190), (58, 380310), (60, 367633), (70, 315114), (84, 262595), (87, 253540), (105, 210076), (116, 190155), (140, 157557), (145, 152124), (174, 126770), (203, 108660), (210, 105038), (290, 76062), (348, 63385), (406, 54330), (420, 52519), (435, 50708), (580, 38031), (609, 36220), (812, 27165), (870, 25354), (1015, 21732), (1218, 18110), (1740, 12677), (1811, 12180), (2030, 10866), (2436, 9055), (3045, 7244), (3622, 6090), (4060, 5433)]