22139010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{245989}}^1$

素因数の和:246002

約数の個数: 24

約数和(自身を含む): 57561660

約数和(自身を除く): 35422650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 245989, 491978, 737967, 1229945, 1475934, 2213901, 2459890, 3689835, 4427802, 7379670, 11069505, 22139010]

約数ペア:

[(1, 22139010), (2, 11069505), (3, 7379670), (5, 4427802), (6, 3689835), (9, 2459890), (10, 2213901), (15, 1475934), (18, 1229945), (30, 737967), (45, 491978), (90, 245989)]