1138164808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{56479}}^1$

素因数の和:56725

約数の個数: 32

約数和(自身を含む): 2338272000

約数和(自身を除く): 1200107192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 10076, 20152, 56479, 112958, 225916, 451832, 621269, 1242538, 2485076, 4970152, 12933691, 25867382, 51734764, 103469528, 142270601, 284541202, 569082404, 1138164808]

約数ペア:

[(1, 1138164808), (2, 569082404), (4, 284541202), (8, 142270601), (11, 103469528), (22, 51734764), (44, 25867382), (88, 12933691), (229, 4970152), (458, 2485076), (916, 1242538), (1832, 621269), (2519, 451832), (5038, 225916), (10076, 112958), (20152, 56479)]