22401786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2591}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 49268736

約数和(自身を除く): 26866950

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2591, 2882, 4323, 5182, 7773, 8646, 15546, 28501, 57002, 85503, 171006, 339421, 678842, 1018263, 2036526, 3733631, 7467262, 11200893, 22401786]

約数ペア:

[(1, 22401786), (2, 11200893), (3, 7467262), (6, 3733631), (11, 2036526), (22, 1018263), (33, 678842), (66, 339421), (131, 171006), (262, 85503), (393, 57002), (786, 28501), (1441, 15546), (2591, 8646), (2882, 7773), (4323, 5182)]