22378444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3659}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 43041600

約数和(自身を除く): 20663156

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 3659, 6116, 7318, 14636, 40249, 80498, 160996, 508601, 1017202, 2034404, 5594611, 11189222, 22378444]

約数ペア:

[(1, 22378444), (2, 11189222), (4, 5594611), (11, 2034404), (22, 1017202), (44, 508601), (139, 160996), (278, 80498), (556, 40249), (1529, 14636), (3058, 7318), (3659, 6116)]