1109866558

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1\times {\mathrm{3461}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 1681701120

約数和(自身を除く): 571834562

約数列:

[1, 2, 109, 218, 1471, 2942, 3461, 6922, 160339, 320678, 377249, 754498, 5091131, 10182262, 554933279, 1109866558]

約数ペア:

[(1, 1109866558), (2, 554933279), (109, 10182262), (218, 5091131), (1471, 754498), (2942, 377249), (3461, 320678), (6922, 160339)]