22229449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 27279360

約数和(自身を除く): 5049911

約数列:

[1, 11, 19, 31, 47, 73, 209, 341, 517, 589, 803, 893, 1387, 1457, 2263, 3431, 6479, 9823, 15257, 16027, 24893, 27683, 37741, 42997, 65189, 106361, 304513, 472967, 717079, 1169971, 2020859, 22229449]

約数ペア:

[(1, 22229449), (11, 2020859), (19, 1169971), (31, 717079), (47, 472967), (73, 304513), (209, 106361), (341, 65189), (517, 42997), (589, 37741), (803, 27683), (893, 24893), (1387, 16027), (1457, 15257), (2263, 9823), (3431, 6479)]