219033722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{6917}}^1$

素因数の和:7213

約数の個数: 16

約数和(自身を含む): 334720512

約数和(自身を除く): 115686790

約数列:

[1, 2, 71, 142, 223, 446, 6917, 13834, 15833, 31666, 491107, 982214, 1542491, 3084982, 109516861, 219033722]

約数ペア:

[(1, 219033722), (2, 109516861), (71, 3084982), (142, 1542491), (223, 982214), (446, 491107), (6917, 31666), (13834, 15833)]