2201844981

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{212677}}^1$

素因数の和:212733

約数の個数: 32

約数和(自身を含む): 3675075840

約数和(自身を除く): 1473230859

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 212677, 638031, 1488739, 3615509, 4466217, 6167633, 10846527, 18502899, 25308563, 43173431, 75925689, 104849761, 129520293, 314549283, 733948327, 2201844981]

約数ペア:

[(1, 2201844981), (3, 733948327), (7, 314549283), (17, 129520293), (21, 104849761), (29, 75925689), (51, 43173431), (87, 25308563), (119, 18502899), (203, 10846527), (357, 6167633), (493, 4466217), (609, 3615509), (1479, 1488739), (3451, 638031), (10353, 212677)]