22510950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1982

約数の個数: 96

約数和(自身を含む): 69638400

約数和(自身を除く): 47127450

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 1949, 2310, 3850, 3898, 5775, 5847, 9745, 11550, 11694, 13643, 19490, 21439, 27286, 29235, 40929, 42878, 48725, 58470, 64317, 68215, 81858, 97450, 107195, 128634, 136430, 146175, 150073, 204645, 214390, 292350, 300146, 321585, 341075, 409290, 450219, 535975, 643170, 682150, 750365, 900438, 1023225, 1071950, 1500730, 1607925, 2046450, 2251095, 3215850, 3751825, 4502190, 7503650, 11255475, 22510950]

約数ペア:

[(1, 22510950), (2, 11255475), (3, 7503650), (5, 4502190), (6, 3751825), (7, 3215850), (10, 2251095), (11, 2046450), (14, 1607925), (15, 1500730), (21, 1071950), (22, 1023225), (25, 900438), (30, 750365), (33, 682150), (35, 643170), (42, 535975), (50, 450219), (55, 409290), (66, 341075), (70, 321585), (75, 300146), (77, 292350), (105, 214390), (110, 204645), (150, 150073), (154, 146175), (165, 136430), (175, 128634), (210, 107195), (231, 97450), (275, 81858), (330, 68215), (350, 64317), (385, 58470), (462, 48725), (525, 42878), (550, 40929), (770, 29235), (825, 27286), (1050, 21439), (1155, 19490), (1650, 13643), (1925, 11694), (1949, 11550), (2310, 9745), (3850, 5847), (3898, 5775)]