84367558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{9109}}^1$

素因数の和:9543

約数の個数: 16

約数和(自身を含む): 138399120

約数和(自身を除く): 54031562

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9109, 9262, 18218, 100199, 200398, 3834889, 7669778, 42183779, 84367558]

約数ペア:

[(1, 84367558), (2, 42183779), (11, 7669778), (22, 3834889), (421, 200398), (842, 100199), (4631, 18218), (9109, 9262)]