858700216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{38569}}^1$

素因数の和:38620

約数の個数: 48

約数和(自身を含む): 1846731600

約数和(自身を除く): 988031384

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 2024, 2783, 5566, 11132, 22264, 38569, 77138, 154276, 308552, 424259, 848518, 887087, 1697036, 1774174, 3394072, 3548348, 4666849, 7096696, 9333698, 9757957, 18667396, 19515914, 37334792, 39031828, 78063656, 107337527, 214675054, 429350108, 858700216]

約数ペア:

[(1, 858700216), (2, 429350108), (4, 214675054), (8, 107337527), (11, 78063656), (22, 39031828), (23, 37334792), (44, 19515914), (46, 18667396), (88, 9757957), (92, 9333698), (121, 7096696), (184, 4666849), (242, 3548348), (253, 3394072), (484, 1774174), (506, 1697036), (968, 887087), (1012, 848518), (2024, 424259), (2783, 308552), (5566, 154276), (11132, 77138), (22264, 38569)]