421159486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{832331}}^1$

素因数の和:832367

約数の個数: 16

約数和(自身を含む): 719134848

約数和(自身を除く): 297975362

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 832331, 1664662, 9155641, 18311282, 19143613, 38287226, 210579743, 421159486]

約数ペア:

[(1, 421159486), (2, 210579743), (11, 38287226), (22, 19143613), (23, 18311282), (46, 9155641), (253, 1664662), (506, 832331)]