22626422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 45287424

約数和(自身を除く): 22661002

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 71, 91, 103, 119, 142, 182, 206, 221, 238, 442, 497, 721, 923, 994, 1207, 1339, 1442, 1547, 1751, 1846, 2414, 2678, 3094, 3502, 6461, 7313, 8449, 9373, 12257, 12922, 14626, 15691, 16898, 18746, 22763, 24514, 31382, 45526, 51191, 95069, 102382, 109837, 124321, 159341, 190138, 219674, 248642, 318682, 665483, 870247, 1330966, 1616173, 1740494, 3232346, 11313211, 22626422]

約数ペア:

[(1, 22626422), (2, 11313211), (7, 3232346), (13, 1740494), (14, 1616173), (17, 1330966), (26, 870247), (34, 665483), (71, 318682), (91, 248642), (103, 219674), (119, 190138), (142, 159341), (182, 124321), (206, 109837), (221, 102382), (238, 95069), (442, 51191), (497, 45526), (721, 31382), (923, 24514), (994, 22763), (1207, 18746), (1339, 16898), (1442, 15691), (1547, 14626), (1751, 12922), (1846, 12257), (2414, 9373), (2678, 8449), (3094, 7313), (3502, 6461)]