20227083910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4484941}}^1$

素因数の和:4485000

約数の個数: 32

約数和(自身を含む): 40687393824

約数和(自身を除く): 20460309914

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 4484941, 8969882, 22424705, 44849410, 49334351, 98668702, 183882581, 246671755, 367765162, 493343510, 919412905, 1838825810, 2022708391, 4045416782, 10113541955, 20227083910]

約数ペア:

[(1, 20227083910), (2, 10113541955), (5, 4045416782), (10, 2022708391), (11, 1838825810), (22, 919412905), (41, 493343510), (55, 367765162), (82, 246671755), (110, 183882581), (205, 98668702), (410, 49334351), (451, 44849410), (902, 22424705), (2255, 8969882), (4510, 4484941)]