22538016

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:718

約数の個数: 72

約数和(自身を含む): 64668240

約数和(自身を除く): 42130224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 563, 834, 1112, 1126, 1251, 1668, 1689, 2224, 2252, 2502, 3336, 3378, 4448, 4504, 5004, 5067, 6672, 6756, 9008, 10008, 10134, 13344, 13512, 18016, 20016, 20268, 27024, 40032, 40536, 54048, 78257, 81072, 156514, 162144, 234771, 313028, 469542, 626056, 704313, 939084, 1252112, 1408626, 1878168, 2504224, 2817252, 3756336, 5634504, 7512672, 11269008, 22538016]

約数ペア:

[(1, 22538016), (2, 11269008), (3, 7512672), (4, 5634504), (6, 3756336), (8, 2817252), (9, 2504224), (12, 1878168), (16, 1408626), (18, 1252112), (24, 939084), (32, 704313), (36, 626056), (48, 469542), (72, 313028), (96, 234771), (139, 162144), (144, 156514), (278, 81072), (288, 78257), (417, 54048), (556, 40536), (563, 40032), (834, 27024), (1112, 20268), (1126, 20016), (1251, 18016), (1668, 13512), (1689, 13344), (2224, 10134), (2252, 10008), (2502, 9008), (3336, 6756), (3378, 6672), (4448, 5067), (4504, 5004)]