2217407216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{17317}}^1$

素因数の和:17529

約数の個数: 40

約数和(自身を含む): 4406530464

約数和(自身を除く): 2189123248

約数列:

[1, 2, 4, 8, 16, 53, 106, 151, 212, 302, 424, 604, 848, 1208, 2416, 8003, 16006, 17317, 32012, 34634, 64024, 69268, 128048, 138536, 277072, 917801, 1835602, 2614867, 3671204, 5229734, 7342408, 10459468, 14684816, 20918936, 41837872, 138587951, 277175902, 554351804, 1108703608, 2217407216]

約数ペア:

[(1, 2217407216), (2, 1108703608), (4, 554351804), (8, 277175902), (16, 138587951), (53, 41837872), (106, 20918936), (151, 14684816), (212, 10459468), (302, 7342408), (424, 5229734), (604, 3671204), (848, 2614867), (1208, 1835602), (2416, 917801), (8003, 277072), (16006, 138536), (17317, 128048), (32012, 69268), (34634, 64024)]