221485492802

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{52559443}}^1$

素因数の和:52559502

約数の個数: 24

約数和(自身を含む): 395457256656

約数和(自身を除く): 173971763854

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 52559443, 105118886, 367916101, 735832202, 2260056049, 2575412707, 4520112098, 5150825414, 15820392343, 31640784686, 110742746401, 221485492802]

約数ペア:

[(1, 221485492802), (2, 110742746401), (7, 31640784686), (14, 15820392343), (43, 5150825414), (49, 4520112098), (86, 2575412707), (98, 2260056049), (301, 735832202), (602, 367916101), (2107, 105118886), (4214, 52559443)]