21746472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{82373}}^1$

素因数の和:82393

約数の個数: 32

約数和(自身を含む): 59309280

約数和(自身を除く): 37562808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 82373, 164746, 247119, 329492, 494238, 658984, 906103, 988476, 1812206, 1976952, 2718309, 3624412, 5436618, 7248824, 10873236, 21746472]

約数ペア:

[(1, 21746472), (2, 10873236), (3, 7248824), (4, 5436618), (6, 3624412), (8, 2718309), (11, 1976952), (12, 1812206), (22, 988476), (24, 906103), (33, 658984), (44, 494238), (66, 329492), (88, 247119), (132, 164746), (264, 82373)]