2022196855

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{2207}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 2838675456

約数和(自身を除く): 816478601

約数列:

[1, 5, 7, 35, 47, 235, 329, 557, 1645, 2207, 2785, 3899, 11035, 15449, 19495, 26179, 77245, 103729, 130895, 183253, 518645, 726103, 916265, 1229299, 3630515, 6146495, 8605093, 43025465, 57777053, 288885265, 404439371, 2022196855]

約数ペア:

[(1, 2022196855), (5, 404439371), (7, 288885265), (35, 57777053), (47, 43025465), (235, 8605093), (329, 6146495), (557, 3630515), (1645, 1229299), (2207, 916265), (2785, 726103), (3899, 518645), (11035, 183253), (15449, 130895), (19495, 103729), (26179, 77245)]