22941400

素因数分解:

$2^3\times 5^2\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 53668440

約数和(自身を除く): 30727040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 251, 457, 502, 914, 1004, 1255, 1828, 2008, 2285, 2510, 3656, 4570, 5020, 6275, 9140, 10040, 11425, 12550, 18280, 22850, 25100, 45700, 50200, 91400, 114707, 229414, 458828, 573535, 917656, 1147070, 2294140, 2867675, 4588280, 5735350, 11470700, 22941400]

約数ペア:

[(1, 22941400), (2, 11470700), (4, 5735350), (5, 4588280), (8, 2867675), (10, 2294140), (20, 1147070), (25, 917656), (40, 573535), (50, 458828), (100, 229414), (200, 114707), (251, 91400), (457, 50200), (502, 45700), (914, 25100), (1004, 22850), (1255, 18280), (1828, 12550), (2008, 11425), (2285, 10040), (2510, 9140), (3656, 6275), (4570, 5020)]