191180242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41579}}^1$

素因数の和:41622

約数の個数: 24

約数和(自身を含む): 331808400

約数和(自身を除く): 140628158

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 41579, 83158, 457369, 790001, 914738, 1580002, 5031059, 8690011, 10062118, 17380022, 95590121, 191180242]

約数ペア:

[(1, 191180242), (2, 95590121), (11, 17380022), (19, 10062118), (22, 8690011), (38, 5031059), (121, 1580002), (209, 914738), (242, 790001), (418, 457369), (2299, 83158), (4598, 41579)]