22419144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{28307}}^1$

素因数の和:28330

約数の個数: 48

約数和(自身を含む): 66240720

約数和(自身を除く): 43821576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 28307, 56614, 84921, 113228, 169842, 226456, 254763, 311377, 339684, 509526, 622754, 679368, 934131, 1019052, 1245508, 1868262, 2038104, 2491016, 2802393, 3736524, 5604786, 7473048, 11209572, 22419144]

約数ペア:

[(1, 22419144), (2, 11209572), (3, 7473048), (4, 5604786), (6, 3736524), (8, 2802393), (9, 2491016), (11, 2038104), (12, 1868262), (18, 1245508), (22, 1019052), (24, 934131), (33, 679368), (36, 622754), (44, 509526), (66, 339684), (72, 311377), (88, 254763), (99, 226456), (132, 169842), (198, 113228), (264, 84921), (396, 56614), (792, 28307)]