22661584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 48166560

約数和(自身を除く): 25504976

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 331, 389, 662, 778, 1324, 1556, 2648, 3112, 3641, 4279, 5296, 6224, 7282, 8558, 14564, 17116, 29128, 34232, 58256, 68464, 128759, 257518, 515036, 1030072, 1416349, 2060144, 2832698, 5665396, 11330792, 22661584]

約数ペア:

[(1, 22661584), (2, 11330792), (4, 5665396), (8, 2832698), (11, 2060144), (16, 1416349), (22, 1030072), (44, 515036), (88, 257518), (176, 128759), (331, 68464), (389, 58256), (662, 34232), (778, 29128), (1324, 17116), (1556, 14564), (2648, 8558), (3112, 7282), (3641, 6224), (4279, 5296)]