22552787992

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{21391}}^1$

素因数の和:21752

約数の個数: 64

約数和(自身を含む): 49225559040

約数和(自身を除く): 26672771048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 281, 469, 536, 562, 938, 1124, 1876, 1967, 2248, 3752, 3934, 7868, 15736, 18827, 21391, 37654, 42782, 75308, 85564, 131789, 149737, 150616, 171128, 263578, 299474, 527156, 598948, 1054312, 1197896, 1433197, 2866394, 5732788, 6010871, 10032379, 11465576, 12021742, 20064758, 24043484, 40129516, 42076097, 48086968, 80259032, 84152194, 168304388, 336608776, 402728357, 805456714, 1610913428, 2819098499, 3221826856, 5638196998, 11276393996, 22552787992]

約数ペア:

[(1, 22552787992), (2, 11276393996), (4, 5638196998), (7, 3221826856), (8, 2819098499), (14, 1610913428), (28, 805456714), (56, 402728357), (67, 336608776), (134, 168304388), (268, 84152194), (281, 80259032), (469, 48086968), (536, 42076097), (562, 40129516), (938, 24043484), (1124, 20064758), (1876, 12021742), (1967, 11465576), (2248, 10032379), (3752, 6010871), (3934, 5732788), (7868, 2866394), (15736, 1433197), (18827, 1197896), (21391, 1054312), (37654, 598948), (42782, 527156), (75308, 299474), (85564, 263578), (131789, 171128), (149737, 150616)]