223970538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{117017}}^1$

素因数の和:117062

約数の個数: 32

約数和(自身を含む): 505517760

約数和(自身を除く): 281547222

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 117017, 234034, 351051, 702102, 1287187, 2574374, 3393493, 3861561, 6786986, 7723122, 10180479, 20360958, 37328423, 74656846, 111985269, 223970538]

約数ペア:

[(1, 223970538), (2, 111985269), (3, 74656846), (6, 37328423), (11, 20360958), (22, 10180479), (29, 7723122), (33, 6786986), (58, 3861561), (66, 3393493), (87, 2574374), (174, 1287187), (319, 702102), (638, 351051), (957, 234034), (1914, 117017)]