22313060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14489}}^1$

素因数の和:14516

約数の個数: 48

約数和(自身を含む): 58423680

約数和(自身を除く): 36110620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14489, 28978, 57956, 72445, 101423, 144890, 159379, 202846, 289780, 318758, 405692, 507115, 637516, 796895, 1014230, 1115653, 1593790, 2028460, 2231306, 3187580, 4462612, 5578265, 11156530, 22313060]

約数ペア:

[(1, 22313060), (2, 11156530), (4, 5578265), (5, 4462612), (7, 3187580), (10, 2231306), (11, 2028460), (14, 1593790), (20, 1115653), (22, 1014230), (28, 796895), (35, 637516), (44, 507115), (55, 405692), (70, 318758), (77, 289780), (110, 202846), (140, 159379), (154, 144890), (220, 101423), (308, 72445), (385, 57956), (770, 28978), (1540, 14489)]