22270545

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4999}}^1$

素因数の和:5027

約数の個数: 40

約数和(自身を含む): 43560000

約数和(自身を除く): 21289455

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 4999, 14997, 24995, 44991, 54989, 74985, 134973, 164967, 224955, 274945, 404919, 494901, 674865, 824835, 1484703, 2024595, 2474505, 4454109, 7423515, 22270545]

約数ペア:

[(1, 22270545), (3, 7423515), (5, 4454109), (9, 2474505), (11, 2024595), (15, 1484703), (27, 824835), (33, 674865), (45, 494901), (55, 404919), (81, 274945), (99, 224955), (135, 164967), (165, 134973), (297, 74985), (405, 54989), (495, 44991), (891, 24995), (1485, 14997), (4455, 4999)]