20229694012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10613}}^1\times {\mathrm{43321}}^1$

素因数の和:53949

約数の個数: 24

約数和(自身を含む): 38624855472

約数和(自身を除く): 18395161460

約数列:

[1, 2, 4, 11, 22, 44, 10613, 21226, 42452, 43321, 86642, 116743, 173284, 233486, 466972, 476531, 953062, 1906124, 459765773, 919531546, 1839063092, 5057423503, 10114847006, 20229694012]

約数ペア:

[(1, 20229694012), (2, 10114847006), (4, 5057423503), (11, 1839063092), (22, 919531546), (44, 459765773), (10613, 1906124), (21226, 953062), (42452, 476531), (43321, 466972), (86642, 233486), (116743, 173284)]