22640849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 28354560

約数和(自身を除く): 5713711

約数列:

[1, 7, 11, 77, 283, 1039, 1981, 3113, 7273, 11429, 21791, 80003, 294037, 2058259, 3234407, 22640849]

約数ペア:

[(1, 22640849), (7, 3234407), (11, 2058259), (77, 294037), (283, 80003), (1039, 21791), (1981, 11429), (3113, 7273)]