22746472

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9907}}^1$

素因数の和:9961

約数の個数: 32

約数和(自身を含む): 49936320

約数和(自身を除く): 27189848

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 9907, 19814, 39628, 69349, 79256, 138698, 277396, 406187, 554792, 812374, 1624748, 2843309, 3249496, 5686618, 11373236, 22746472]

約数ペア:

[(1, 22746472), (2, 11373236), (4, 5686618), (7, 3249496), (8, 2843309), (14, 1624748), (28, 812374), (41, 554792), (56, 406187), (82, 277396), (164, 138698), (287, 79256), (328, 69349), (574, 39628), (1148, 19814), (2296, 9907)]