22470736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82613}}^1$

素因数の和:82638

約数の個数: 20

約数和(自身を含む): 46098612

約数和(自身を除く): 23627876

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82613, 165226, 330452, 660904, 1321808, 1404421, 2808842, 5617684, 11235368, 22470736]

約数ペア:

[(1, 22470736), (2, 11235368), (4, 5617684), (8, 2808842), (16, 1404421), (17, 1321808), (34, 660904), (68, 330452), (136, 165226), (272, 82613)]