22216170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1759}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 53475840

約数和(自身を除く): 31259670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 1759, 2105, 2526, 3518, 4210, 5277, 6315, 8795, 10554, 12630, 17590, 26385, 52770, 740539, 1481078, 2221617, 3702695, 4443234, 7405390, 11108085, 22216170]

約数ペア:

[(1, 22216170), (2, 11108085), (3, 7405390), (5, 4443234), (6, 3702695), (10, 2221617), (15, 1481078), (30, 740539), (421, 52770), (842, 26385), (1263, 17590), (1759, 12630), (2105, 10554), (2526, 8795), (3518, 6315), (4210, 5277)]