11168220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26591}}^1$

素因数の和:26610

約数の個数: 48

約数和(自身を含む): 35739648

約数和(自身を除く): 24571428

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, 26591, 53182, 79773, 106364, 132955, 159546, 186137, 265910, 319092, 372274, 398865, 531820, 558411, 744548, 797730, 930685, 1116822, 1595460, 1861370, 2233644, 2792055, 3722740, 5584110, 11168220]

約数ペア:

[(1, 11168220), (2, 5584110), (3, 3722740), (4, 2792055), (5, 2233644), (6, 1861370), (7, 1595460), (10, 1116822), (12, 930685), (14, 797730), (15, 744548), (20, 558411), (21, 531820), (28, 398865), (30, 372274), (35, 319092), (42, 265910), (60, 186137), (70, 159546), (84, 132955), (105, 106364), (140, 79773), (210, 53182), (420, 26591)]