11198820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{186647}}^1$

素因数の和:186659

約数の個数: 24

約数和(自身を含む): 31356864

約数和(自身を除く): 20158044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 186647, 373294, 559941, 746588, 933235, 1119882, 1866470, 2239764, 2799705, 3732940, 5599410, 11198820]

約数ペア:

[(1, 11198820), (2, 5599410), (3, 3732940), (4, 2799705), (5, 2239764), (6, 1866470), (10, 1119882), (12, 933235), (15, 746588), (20, 559941), (30, 373294), (60, 186647)]