20221400856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{356563}}^1$

素因数の和:356728

約数の個数: 64

約数和(自身を含む): 53912476800

約数和(自身を除く): 33691075944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 3336, 4726, 7089, 9452, 14178, 18904, 28356, 56712, 356563, 713126, 1069689, 1426252, 2139378, 2852504, 4278756, 6061571, 8557512, 12123142, 18184713, 24246284, 36369426, 48492568, 49562257, 72738852, 99124514, 145477704, 148686771, 198249028, 297373542, 396498056, 594747084, 842558369, 1189494168, 1685116738, 2527675107, 3370233476, 5055350214, 6740466952, 10110700428, 20221400856]

約数ペア:

[(1, 20221400856), (2, 10110700428), (3, 6740466952), (4, 5055350214), (6, 3370233476), (8, 2527675107), (12, 1685116738), (17, 1189494168), (24, 842558369), (34, 594747084), (51, 396498056), (68, 297373542), (102, 198249028), (136, 148686771), (139, 145477704), (204, 99124514), (278, 72738852), (408, 49562257), (417, 48492568), (556, 36369426), (834, 24246284), (1112, 18184713), (1668, 12123142), (2363, 8557512), (3336, 6061571), (4726, 4278756), (7089, 2852504), (9452, 2139378), (14178, 1426252), (18904, 1069689), (28356, 713126), (56712, 356563)]