22382997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 37029888

約数和(自身を除く): 14646891

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 503, 1141, 1509, 2119, 3423, 3521, 6357, 6539, 10563, 14833, 19617, 44499, 45773, 81989, 137319, 245967, 573923, 1065857, 1721769, 3197571, 7460999, 22382997]

約数ペア:

[(1, 22382997), (3, 7460999), (7, 3197571), (13, 1721769), (21, 1065857), (39, 573923), (91, 245967), (163, 137319), (273, 81989), (489, 45773), (503, 44499), (1141, 19617), (1509, 14833), (2119, 10563), (3423, 6539), (3521, 6357)]