22380048

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2216

約数の個数: 60

約数和(自身を含む): 63520860

約数和(自身を除く): 41140812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2129, 2628, 3504, 4258, 5256, 6387, 8516, 10512, 12774, 17032, 19161, 25548, 34064, 38322, 51096, 76644, 102192, 153288, 155417, 306576, 310834, 466251, 621668, 932502, 1243336, 1398753, 1865004, 2486672, 2797506, 3730008, 5595012, 7460016, 11190024, 22380048]

約数ペア:

[(1, 22380048), (2, 11190024), (3, 7460016), (4, 5595012), (6, 3730008), (8, 2797506), (9, 2486672), (12, 1865004), (16, 1398753), (18, 1243336), (24, 932502), (36, 621668), (48, 466251), (72, 310834), (73, 306576), (144, 155417), (146, 153288), (219, 102192), (292, 76644), (438, 51096), (584, 38322), (657, 34064), (876, 25548), (1168, 19161), (1314, 17032), (1752, 12774), (2129, 10512), (2628, 8516), (3504, 6387), (4258, 5256)]