22275449

素因数分解:

$7^3\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 26275200

約数和(自身を除く): 3999751

約数列:

[1, 7, 49, 101, 343, 643, 707, 4501, 4949, 31507, 34643, 64943, 220549, 454601, 3182207, 22275449]

約数ペア:

[(1, 22275449), (7, 3182207), (49, 454601), (101, 220549), (343, 64943), (643, 34643), (707, 31507), (4501, 4949)]