18274222076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{415323229}}^1$

素因数の和:415323244

約数の個数: 12

約数和(自身を含む): 34887151320

約数和(自身を除く): 16612929244

約数列:

[1, 2, 4, 11, 22, 44, 415323229, 830646458, 1661292916, 4568555519, 9137111038, 18274222076]

約数ペア:

[(1, 18274222076), (2, 9137111038), (4, 4568555519), (11, 1661292916), (22, 830646458), (44, 415323229)]