91089196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 188116992

約数和(自身を除く): 97027796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 2591, 3196, 5182, 8789, 10364, 17578, 28501, 35156, 44047, 57002, 88094, 114004, 121777, 176188, 243554, 484517, 487108, 969034, 1339547, 1938068, 2070209, 2679094, 4140418, 5358188, 8280836, 22772299, 45544598, 91089196]

約数ペア:

[(1, 91089196), (2, 45544598), (4, 22772299), (11, 8280836), (17, 5358188), (22, 4140418), (34, 2679094), (44, 2070209), (47, 1938068), (68, 1339547), (94, 969034), (187, 487108), (188, 484517), (374, 243554), (517, 176188), (748, 121777), (799, 114004), (1034, 88094), (1598, 57002), (2068, 44047), (2591, 35156), (3196, 28501), (5182, 17578), (8789, 10364)]