31204222

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7121}}^1$

素因数の和:7443

約数の個数: 16

約数和(自身を含む): 53671392

約数和(自身を除く): 22467170

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 7121, 14242, 49847, 99694, 2228873, 4457746, 15602111, 31204222]

約数ペア:

[(1, 31204222), (2, 15602111), (7, 4457746), (14, 2228873), (313, 99694), (626, 49847), (2191, 14242), (4382, 7121)]