22057140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{52517}}^1$

素因数の和:52536

約数の個数: 48

約数和(自身を含む): 70584192

約数和(自身を除く): 48527052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 52517, 105034, 157551, 210068, 262585, 315102, 367619, 525170, 630204, 735238, 787755, 1050340, 1102857, 1470476, 1575510, 1838095, 2205714, 3151020, 3676190, 4411428, 5514285, 7352380, 11028570, 22057140]

約数ペア:

[(1, 22057140), (2, 11028570), (3, 7352380), (4, 5514285), (5, 4411428), (6, 3676190), (7, 3151020), (10, 2205714), (12, 1838095), (14, 1575510), (15, 1470476), (20, 1102857), (21, 1050340), (28, 787755), (30, 735238), (35, 630204), (42, 525170), (60, 367619), (70, 315102), (84, 262585), (105, 210068), (140, 157551), (210, 105034), (420, 52517)]