1772728144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10072319}}^1$

素因数の和:10072338

約数の個数: 20

約数和(自身を含む): 3746903040

約数和(自身を除く): 1974174896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10072319, 20144638, 40289276, 80578552, 110795509, 161157104, 221591018, 443182036, 886364072, 1772728144]

約数ペア:

[(1, 1772728144), (2, 886364072), (4, 443182036), (8, 221591018), (11, 161157104), (16, 110795509), (22, 80578552), (44, 40289276), (88, 20144638), (176, 10072319)]