22840956

素因数分解:

$2^2\times 3^2\times {\mathrm{634471}}^1$

素因数の和:634481

約数の個数: 18

約数和(自身を含む): 57736952

約数和(自身を除く): 34895996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 634471, 1268942, 1903413, 2537884, 3806826, 5710239, 7613652, 11420478, 22840956]

約数ペア:

[(1, 22840956), (2, 11420478), (3, 7613652), (4, 5710239), (6, 3806826), (9, 2537884), (12, 1903413), (18, 1268942), (36, 634471)]