222066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 36

約数和(自身を含む): 528138

約数和(自身を除く): 306072

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 169, 219, 234, 338, 438, 507, 657, 949, 1014, 1314, 1521, 1898, 2847, 3042, 5694, 8541, 12337, 17082, 24674, 37011, 74022, 111033, 222066]

約数ペア:

[(1, 222066), (2, 111033), (3, 74022), (6, 37011), (9, 24674), (13, 17082), (18, 12337), (26, 8541), (39, 5694), (73, 3042), (78, 2847), (117, 1898), (146, 1521), (169, 1314), (219, 1014), (234, 949), (338, 657), (438, 507)]