31112026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30089}}^1$

素因数の和:30149

約数の個数: 16

約数和(自身を含む): 51995520

約数和(自身を除く): 20883494

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 30089, 60178, 330979, 661958, 1414183, 2828366, 15556013, 31112026]

約数ペア:

[(1, 31112026), (2, 15556013), (11, 2828366), (22, 1414183), (47, 661958), (94, 330979), (517, 60178), (1034, 30089)]