22008357

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 38338560

約数和(自身を除く): 16330203

約数列:

[1, 3, 7, 9, 21, 31, 59, 63, 93, 177, 191, 217, 279, 413, 531, 573, 651, 1239, 1337, 1719, 1829, 1953, 3717, 4011, 5487, 5921, 11269, 12033, 12803, 16461, 17763, 33807, 38409, 41447, 53289, 78883, 101421, 115227, 124341, 236649, 349339, 373023, 709947, 1048017, 2445373, 3144051, 7336119, 22008357]

約数ペア:

[(1, 22008357), (3, 7336119), (7, 3144051), (9, 2445373), (21, 1048017), (31, 709947), (59, 373023), (63, 349339), (93, 236649), (177, 124341), (191, 115227), (217, 101421), (279, 78883), (413, 53289), (531, 41447), (573, 38409), (651, 33807), (1239, 17763), (1337, 16461), (1719, 12803), (1829, 12033), (1953, 11269), (3717, 5921), (4011, 5487)]