11221890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{374063}}^1$

素因数の和:374073

約数の個数: 16

約数和(自身を含む): 26932608

約数和(自身を除く): 15710718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 374063, 748126, 1122189, 1870315, 2244378, 3740630, 5610945, 11221890]

約数ペア:

[(1, 11221890), (2, 5610945), (3, 3740630), (5, 2244378), (6, 1870315), (10, 1122189), (15, 748126), (30, 374063)]