22822730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 48854016

約数和(自身を除く): 26031286

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 991, 1645, 1982, 2303, 3290, 4606, 4955, 6937, 9910, 11515, 13874, 23030, 34685, 46577, 48559, 69370, 93154, 97118, 232885, 242795, 326039, 465770, 485590, 652078, 1630195, 2282273, 3260390, 4564546, 11411365, 22822730]

約数ペア:

[(1, 22822730), (2, 11411365), (5, 4564546), (7, 3260390), (10, 2282273), (14, 1630195), (35, 652078), (47, 485590), (49, 465770), (70, 326039), (94, 242795), (98, 232885), (235, 97118), (245, 93154), (329, 69370), (470, 48559), (490, 46577), (658, 34685), (991, 23030), (1645, 13874), (1982, 11515), (2303, 9910), (3290, 6937), (4606, 4955)]