22390995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 17122605

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1399, 1455, 3201, 4197, 5335, 6995, 15389, 16005, 20985, 46167, 76945, 135703, 230835, 407109, 678515, 1492733, 2035545, 4478199, 7463665, 22390995]

約数ペア:

[(1, 22390995), (3, 7463665), (5, 4478199), (11, 2035545), (15, 1492733), (33, 678515), (55, 407109), (97, 230835), (165, 135703), (291, 76945), (485, 46167), (1067, 20985), (1399, 16005), (1455, 15389), (3201, 6995), (4197, 5335)]