109121726

素因数分解:

$2^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{1721}}^1$

素因数の和:2384

約数の個数: 24

約数和(自身を含む): 190811376

約数和(自身を除く): 81689650

約数列:

[1, 2, 7, 14, 49, 98, 647, 1294, 1721, 3442, 4529, 9058, 12047, 24094, 31703, 63406, 84329, 168658, 1113487, 2226974, 7794409, 15588818, 54560863, 109121726]

約数ペア:

[(1, 109121726), (2, 54560863), (7, 15588818), (14, 7794409), (49, 2226974), (98, 1113487), (647, 168658), (1294, 84329), (1721, 63406), (3442, 31703), (4529, 24094), (9058, 12047)]