91238818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{112087}}^1$

素因数の和:112137

約数の個数: 16

約数和(自身を含む): 153336384

約数和(自身を除く): 62097566

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 112087, 224174, 1232957, 2465914, 4147219, 8294438, 45619409, 91238818]

約数ペア:

[(1, 91238818), (2, 45619409), (11, 8294438), (22, 4147219), (37, 2465914), (74, 1232957), (407, 224174), (814, 112087)]