11559790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5568

約数の個数: 32

約数和(自身を含む): 23898240

約数和(自身を除く): 12338450

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5531, 11062, 27655, 55310, 60841, 105089, 121682, 210178, 304205, 525445, 608410, 1050890, 1155979, 2311958, 5779895, 11559790]

約数ペア:

[(1, 11559790), (2, 5779895), (5, 2311958), (10, 1155979), (11, 1050890), (19, 608410), (22, 525445), (38, 304205), (55, 210178), (95, 121682), (110, 105089), (190, 60841), (209, 55310), (418, 27655), (1045, 11062), (2090, 5531)]