971555222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4014691}}^1$

素因数の和:4014715

約数の個数: 12

約数和(自身を含む): 1601862108

約数和(自身を除く): 630306886

約数列:

[1, 2, 11, 22, 121, 242, 4014691, 8029382, 44161601, 88323202, 485777611, 971555222]

約数ペア:

[(1, 971555222), (2, 485777611), (11, 88323202), (22, 44161601), (121, 8029382), (242, 4014691)]