22489124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 47996928

約数和(自身を除く): 25507804

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 743, 1081, 1316, 1486, 2162, 2972, 4324, 5201, 7567, 10402, 15134, 17089, 20804, 30268, 34178, 34921, 68356, 69842, 119623, 139684, 239246, 244447, 478492, 488894, 803183, 977788, 1606366, 3212732, 5622281, 11244562, 22489124]

約数ペア:

[(1, 22489124), (2, 11244562), (4, 5622281), (7, 3212732), (14, 1606366), (23, 977788), (28, 803183), (46, 488894), (47, 478492), (92, 244447), (94, 239246), (161, 139684), (188, 119623), (322, 69842), (329, 68356), (644, 34921), (658, 34178), (743, 30268), (1081, 20804), (1316, 17089), (1486, 15134), (2162, 10402), (2972, 7567), (4324, 5201)]