77886028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2221}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 148945104

約数和(自身を除く): 71059076

約数列:

[1, 2, 4, 11, 22, 44, 797, 1594, 2221, 3188, 4442, 8767, 8884, 17534, 24431, 35068, 48862, 97724, 1770137, 3540274, 7080548, 19471507, 38943014, 77886028]

約数ペア:

[(1, 77886028), (2, 38943014), (4, 19471507), (11, 7080548), (22, 3540274), (44, 1770137), (797, 97724), (1594, 48862), (2221, 35068), (3188, 24431), (4442, 17534), (8767, 8884)]