2277484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 4386816

約数和(自身を除く): 2109332

約数列:

[1, 2, 4, 11, 22, 44, 191, 271, 382, 542, 764, 1084, 2101, 2981, 4202, 5962, 8404, 11924, 51761, 103522, 207044, 569371, 1138742, 2277484]

約数ペア:

[(1, 2277484), (2, 1138742), (4, 569371), (11, 207044), (22, 103522), (44, 51761), (191, 11924), (271, 8404), (382, 5962), (542, 4202), (764, 2981), (1084, 2101)]