836703428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{109919}}^1$

素因数の和:110107

約数の個数: 24

約数和(自身を含む): 1606590720

約数和(自身を除く): 769887292

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 109919, 219838, 439676, 1209109, 2418218, 4836436, 19015987, 38031974, 76063948, 209175857, 418351714, 836703428]

約数ペア:

[(1, 836703428), (2, 418351714), (4, 209175857), (11, 76063948), (22, 38031974), (44, 19015987), (173, 4836436), (346, 2418218), (692, 1209109), (1903, 439676), (3806, 219838), (7612, 109919)]