22256714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 36780480

約数和(自身を除く): 14523766

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 257, 514, 817, 1007, 1634, 2014, 2279, 4558, 4883, 9766, 11051, 13621, 22102, 27242, 43301, 86602, 209969, 258799, 419938, 517598, 585703, 1171406, 11128357, 22256714]

約数ペア:

[(1, 22256714), (2, 11128357), (19, 1171406), (38, 585703), (43, 517598), (53, 419938), (86, 258799), (106, 209969), (257, 86602), (514, 43301), (817, 27242), (1007, 22102), (1634, 13621), (2014, 11051), (2279, 9766), (4558, 4883)]