111413140

素因数分解:

$2^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{4217}}^1$

素因数の和:5547

約数の個数: 24

約数和(自身を含む): 234200232

約数和(自身を除く): 122787092

約数列:

[1, 2, 4, 5, 10, 20, 1321, 2642, 4217, 5284, 6605, 8434, 13210, 16868, 21085, 26420, 42170, 84340, 5570657, 11141314, 22282628, 27853285, 55706570, 111413140]

約数ペア:

[(1, 111413140), (2, 55706570), (4, 27853285), (5, 22282628), (10, 11141314), (20, 5570657), (1321, 84340), (2642, 42170), (4217, 26420), (5284, 21085), (6605, 16868), (8434, 13210)]