80502026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2378

約数の個数: 24

約数和(自身を含む): 133668192

約数和(自身を除く): 53166166

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 2203, 3322, 4406, 18271, 24233, 36542, 48466, 266563, 332653, 533126, 665306, 3659183, 7318366, 40251013, 80502026]

約数ペア:

[(1, 80502026), (2, 40251013), (11, 7318366), (22, 3659183), (121, 665306), (151, 533126), (242, 332653), (302, 266563), (1661, 48466), (2203, 36542), (3322, 24233), (4406, 18271)]