22059290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1$

素因数の和:6518

約数の個数: 32

約数和(自身を含む): 44720640

約数和(自身を除く): 22661350

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 6469, 12938, 32345, 64690, 71159, 142318, 200539, 355795, 401078, 711590, 1002695, 2005390, 2205929, 4411858, 11029645, 22059290]

約数ペア:

[(1, 22059290), (2, 11029645), (5, 4411858), (10, 2205929), (11, 2005390), (22, 1002695), (31, 711590), (55, 401078), (62, 355795), (110, 200539), (155, 142318), (310, 71159), (341, 64690), (682, 32345), (1705, 12938), (3410, 6469)]