1220544828

素因数分解:

$2^2\times 3^3\times {\mathrm{11301341}}^1$

素因数の和:11301354

約数の個数: 24

約数和(自身を含む): 3164375760

約数和(自身を除く): 1943830932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 11301341, 22602682, 33904023, 45205364, 67808046, 101712069, 135616092, 203424138, 305136207, 406848276, 610272414, 1220544828]

約数ペア:

[(1, 1220544828), (2, 610272414), (3, 406848276), (4, 305136207), (6, 203424138), (9, 135616092), (12, 101712069), (18, 67808046), (27, 45205364), (36, 33904023), (54, 22602682), (108, 11301341)]