20222523968

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{43517}}^1$

素因数の和:43719

約数の個数: 56

約数和(自身を含む): 41185609272

約数和(自身を除く): 20963085304

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 137, 212, 274, 424, 548, 848, 1096, 1696, 2192, 3392, 4384, 7261, 8768, 14522, 29044, 43517, 58088, 87034, 116176, 174068, 232352, 348136, 464704, 696272, 1392544, 2306401, 2785088, 4612802, 5961829, 9225604, 11923658, 18451208, 23847316, 36902416, 47694632, 73804832, 95389264, 147609664, 190778528, 315976937, 381557056, 631953874, 1263907748, 2527815496, 5055630992, 10111261984, 20222523968]

約数ペア:

[(1, 20222523968), (2, 10111261984), (4, 5055630992), (8, 2527815496), (16, 1263907748), (32, 631953874), (53, 381557056), (64, 315976937), (106, 190778528), (137, 147609664), (212, 95389264), (274, 73804832), (424, 47694632), (548, 36902416), (848, 23847316), (1096, 18451208), (1696, 11923658), (2192, 9225604), (3392, 5961829), (4384, 4612802), (7261, 2785088), (8768, 2306401), (14522, 1392544), (29044, 696272), (43517, 464704), (58088, 348136), (87034, 232352), (116176, 174068)]