220677918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2163509}}^1$

素因数の和:2163531

約数の個数: 16

約数和(自身を含む): 467318160

約数和(自身を除く): 246640242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2163509, 4327018, 6490527, 12981054, 36779653, 73559306, 110338959, 220677918]

約数ペア:

[(1, 220677918), (2, 110338959), (3, 73559306), (6, 36779653), (17, 12981054), (34, 6490527), (51, 4327018), (102, 2163509)]