22188474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 72

約数和(自身を含む): 61034688

約数和(自身を除く): 38846214

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 2287, 3234, 4574, 4851, 6861, 9702, 13722, 16009, 20583, 25157, 32018, 41166, 48027, 50314, 75471, 96054, 112063, 144081, 150942, 176099, 224126, 226413, 288162, 336189, 352198, 452826, 528297, 672378, 1008567, 1056594, 1232693, 1584891, 2017134, 2465386, 3169782, 3698079, 7396158, 11094237, 22188474]

約数ペア:

[(1, 22188474), (2, 11094237), (3, 7396158), (6, 3698079), (7, 3169782), (9, 2465386), (11, 2017134), (14, 1584891), (18, 1232693), (21, 1056594), (22, 1008567), (33, 672378), (42, 528297), (49, 452826), (63, 352198), (66, 336189), (77, 288162), (98, 226413), (99, 224126), (126, 176099), (147, 150942), (154, 144081), (198, 112063), (231, 96054), (294, 75471), (441, 50314), (462, 48027), (539, 41166), (693, 32018), (882, 25157), (1078, 20583), (1386, 16009), (1617, 13722), (2287, 9702), (3234, 6861), (4574, 4851)]