9143090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 18380736

約数和(自身を除く): 9237646

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 1933, 2365, 3866, 4730, 9665, 19330, 21263, 42526, 83119, 106315, 166238, 212630, 415595, 831190, 914309, 1828618, 4571545, 9143090]

約数ペア:

[(1, 9143090), (2, 4571545), (5, 1828618), (10, 914309), (11, 831190), (22, 415595), (43, 212630), (55, 166238), (86, 106315), (110, 83119), (215, 42526), (430, 21263), (473, 19330), (946, 9665), (1933, 4730), (2365, 3866)]