2207156772

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{20117}}^1$

素因数の和:20388

約数の個数: 48

約数和(自身を含む): 5299564032

約数和(自身を除く): 3092407260

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 223, 246, 446, 492, 669, 892, 1338, 2676, 9143, 18286, 20117, 27429, 36572, 40234, 54858, 60351, 80468, 109716, 120702, 241404, 824797, 1649594, 2474391, 3299188, 4486091, 4948782, 8972182, 9897564, 13458273, 17944364, 26916546, 53833092, 183929731, 367859462, 551789193, 735718924, 1103578386, 2207156772]

約数ペア:

[(1, 2207156772), (2, 1103578386), (3, 735718924), (4, 551789193), (6, 367859462), (12, 183929731), (41, 53833092), (82, 26916546), (123, 17944364), (164, 13458273), (223, 9897564), (246, 8972182), (446, 4948782), (492, 4486091), (669, 3299188), (892, 2474391), (1338, 1649594), (2676, 824797), (9143, 241404), (18286, 120702), (20117, 109716), (27429, 80468), (36572, 60351), (40234, 54858)]