22315447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4830

約数の個数: 16

約数和(自身を含む): 28283904

約数和(自身を除く): 5968457

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 4751, 33257, 52261, 289811, 365827, 2028677, 3187921, 22315447]

約数ペア:

[(1, 22315447), (7, 3187921), (11, 2028677), (61, 365827), (77, 289811), (427, 52261), (671, 33257), (4697, 4751)]