29511922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21991}}^1$

素因数の和:22065

約数の個数: 16

約数和(自身を含む): 49086144

約数和(自身を除く): 19574222

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 21991, 43982, 241901, 483802, 1341451, 2682902, 14755961, 29511922]

約数ペア:

[(1, 29511922), (2, 14755961), (11, 2682902), (22, 1341451), (61, 483802), (122, 241901), (671, 43982), (1342, 21991)]