12157212

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{4463}}^1$

素因数の和:4697

約数の個数: 24

約数和(自身を含む): 28498176

約数和(自身を除く): 16340964

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 4463, 8926, 13389, 17852, 26778, 53556, 1013101, 2026202, 3039303, 4052404, 6078606, 12157212]

約数ペア:

[(1, 12157212), (2, 6078606), (3, 4052404), (4, 3039303), (6, 2026202), (12, 1013101), (227, 53556), (454, 26778), (681, 17852), (908, 13389), (1362, 8926), (2724, 4463)]