42221914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9337}}^1$

素因数の和:9382

約数の個数: 32

約数和(自身を含む): 80680320

約数和(自身を除く): 38458406

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 9337, 18674, 65359, 130718, 158729, 177403, 317458, 354806, 1111103, 1241821, 2222206, 2483642, 3015851, 6031702, 21110957, 42221914]

約数ペア:

[(1, 42221914), (2, 21110957), (7, 6031702), (14, 3015851), (17, 2483642), (19, 2222206), (34, 1241821), (38, 1111103), (119, 354806), (133, 317458), (238, 177403), (266, 158729), (323, 130718), (646, 65359), (2261, 18674), (4522, 9337)]