22720668

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{12539}}^1$

素因数の和:12697

約数の個数: 24

約数和(自身を含む): 53370240

約数和(自身を除く): 30649572

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 12539, 25078, 37617, 50156, 75234, 150468, 1893389, 3786778, 5680167, 7573556, 11360334, 22720668]

約数ペア:

[(1, 22720668), (2, 11360334), (3, 7573556), (4, 5680167), (6, 3786778), (12, 1893389), (151, 150468), (302, 75234), (453, 50156), (604, 37617), (906, 25078), (1812, 12539)]