22774055

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 28235520

約数和(自身を除く): 5461465

約数列:

[1, 5, 37, 185, 257, 479, 1285, 2395, 9509, 17723, 47545, 88615, 123103, 615515, 4554811, 22774055]

約数ペア:

[(1, 22774055), (5, 4554811), (37, 615515), (185, 123103), (257, 88615), (479, 47545), (1285, 17723), (2395, 9509)]