22208530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 42379200

約数和(自身を除く): 20170670

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 653, 895, 1306, 1790, 3265, 3401, 6530, 6802, 12407, 17005, 24814, 34010, 62035, 116887, 124070, 233774, 584435, 1168870, 2220853, 4441706, 11104265, 22208530]

約数ペア:

[(1, 22208530), (2, 11104265), (5, 4441706), (10, 2220853), (19, 1168870), (38, 584435), (95, 233774), (179, 124070), (190, 116887), (358, 62035), (653, 34010), (895, 24814), (1306, 17005), (1790, 12407), (3265, 6802), (3401, 6530)]