22770568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 44919000

約数和(自身を除く): 22148432

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1609, 1769, 3218, 3538, 6436, 7076, 12872, 14152, 46661, 93322, 98149, 186644, 196298, 373288, 392596, 785192, 2846321, 5692642, 11385284, 22770568]

約数ペア:

[(1, 22770568), (2, 11385284), (4, 5692642), (8, 2846321), (29, 785192), (58, 392596), (61, 373288), (116, 196298), (122, 186644), (232, 98149), (244, 93322), (488, 46661), (1609, 14152), (1769, 12872), (3218, 7076), (3538, 6436)]