222993474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71887}}^1$

素因数の和:71950

約数の個数: 32

約数和(自身を含む): 496889856

約数和(自身を除く): 273896382

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 71887, 143774, 215661, 431322, 790757, 1581514, 2372271, 3378689, 4744542, 6757378, 10136067, 20272134, 37165579, 74331158, 111496737, 222993474]

約数ペア:

[(1, 222993474), (2, 111496737), (3, 74331158), (6, 37165579), (11, 20272134), (22, 10136067), (33, 6757378), (47, 4744542), (66, 3378689), (94, 2372271), (141, 1581514), (282, 790757), (517, 431322), (1034, 215661), (1551, 143774), (3102, 71887)]