53974222

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1619}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 82425600

約数和(自身を除く): 28451378

約数列:

[1, 2, 79, 158, 211, 422, 1619, 3238, 16669, 33338, 127901, 255802, 341609, 683218, 26987111, 53974222]

約数ペア:

[(1, 53974222), (2, 26987111), (79, 683218), (158, 341609), (211, 255802), (422, 127901), (1619, 33338), (3238, 16669)]