74765020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{339841}}^1$

素因数の和:339861

約数の個数: 24

約数和(自身を含む): 171280368

約数和(自身を除く): 96515348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 339841, 679682, 1359364, 1699205, 3398410, 3738251, 6796820, 7476502, 14953004, 18691255, 37382510, 74765020]

約数ペア:

[(1, 74765020), (2, 37382510), (4, 18691255), (5, 14953004), (10, 7476502), (11, 6796820), (20, 3738251), (22, 3398410), (44, 1699205), (55, 1359364), (110, 679682), (220, 339841)]