222733791

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 386181120

約数和(自身を除く): 163447329

約数列:

[1, 3, 7, 9, 21, 31, 59, 63, 93, 177, 217, 279, 413, 531, 651, 1239, 1829, 1933, 1953, 3717, 5487, 5799, 12803, 13531, 16461, 17397, 38409, 40593, 59923, 114047, 115227, 121779, 179769, 342141, 419461, 539307, 798329, 1026423, 1258383, 2394987, 3535457, 3775149, 7184961, 10606371, 24748199, 31819113, 74244597, 222733791]

約数ペア:

[(1, 222733791), (3, 74244597), (7, 31819113), (9, 24748199), (21, 10606371), (31, 7184961), (59, 3775149), (63, 3535457), (93, 2394987), (177, 1258383), (217, 1026423), (279, 798329), (413, 539307), (531, 419461), (651, 342141), (1239, 179769), (1829, 121779), (1933, 115227), (1953, 114047), (3717, 59923), (5487, 40593), (5799, 38409), (12803, 17397), (13531, 16461)]