11221128

素因数分解:

$2^3\times 3^2\times {\mathrm{155849}}^1$

素因数の和:155861

約数の個数: 24

約数和(自身を含む): 30390750

約数和(自身を除く): 19169622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 155849, 311698, 467547, 623396, 935094, 1246792, 1402641, 1870188, 2805282, 3740376, 5610564, 11221128]

約数ペア:

[(1, 11221128), (2, 5610564), (3, 3740376), (4, 2805282), (6, 1870188), (8, 1402641), (9, 1246792), (12, 935094), (18, 623396), (24, 467547), (36, 311698), (72, 155849)]