18612242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10709}}^1$

素因数の和:10801

約数の個数: 16

約数和(自身を含む): 30844800

約数和(自身を除く): 12232558

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 10709, 21418, 117799, 235598, 846011, 1692022, 9306121, 18612242]

約数ペア:

[(1, 18612242), (2, 9306121), (11, 1692022), (22, 846011), (79, 235598), (158, 117799), (869, 21418), (1738, 10709)]