22183623

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 43215120

約数和(自身を除く): 21031497

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 119, 147, 153, 187, 231, 269, 357, 441, 539, 561, 693, 807, 833, 1071, 1309, 1617, 1683, 1883, 2421, 2499, 2959, 3927, 4573, 4851, 5649, 7497, 8877, 9163, 11781, 13181, 13719, 16947, 20713, 26631, 27489, 32011, 39543, 41157, 50303, 62139, 82467, 96033, 118629, 144991, 150909, 186417, 224077, 288099, 352121, 434973, 452727, 672231, 1056363, 1304919, 2016693, 2464847, 3169089, 7394541, 22183623]

約数ペア:

[(1, 22183623), (3, 7394541), (7, 3169089), (9, 2464847), (11, 2016693), (17, 1304919), (21, 1056363), (33, 672231), (49, 452727), (51, 434973), (63, 352121), (77, 288099), (99, 224077), (119, 186417), (147, 150909), (153, 144991), (187, 118629), (231, 96033), (269, 82467), (357, 62139), (441, 50303), (539, 41157), (561, 39543), (693, 32011), (807, 27489), (833, 26631), (1071, 20713), (1309, 16947), (1617, 13719), (1683, 13181), (1883, 11781), (2421, 9163), (2499, 8877), (2959, 7497), (3927, 5649), (4573, 4851)]