22105622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 43690752

約数和(自身を除く): 21585130

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 79, 154, 158, 161, 253, 322, 506, 553, 869, 1106, 1738, 1771, 1817, 3542, 3634, 6083, 6241, 12166, 12482, 12719, 19987, 25438, 39974, 43687, 68651, 87374, 137302, 139909, 143543, 279818, 287086, 480557, 961114, 1004801, 1578973, 2009602, 3157946, 11052811, 22105622]

約数ペア:

[(1, 22105622), (2, 11052811), (7, 3157946), (11, 2009602), (14, 1578973), (22, 1004801), (23, 961114), (46, 480557), (77, 287086), (79, 279818), (154, 143543), (158, 139909), (161, 137302), (253, 87374), (322, 68651), (506, 43687), (553, 39974), (869, 25438), (1106, 19987), (1738, 12719), (1771, 12482), (1817, 12166), (3542, 6241), (3634, 6083)]