18858202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50423}}^1$

素因数の和:50453

約数の個数: 16

約数和(自身を含む): 32674752

約数和(自身を除く): 13816550

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 50423, 100846, 554653, 857191, 1109306, 1714382, 9429101, 18858202]

約数ペア:

[(1, 18858202), (2, 9429101), (11, 1714382), (17, 1109306), (22, 857191), (34, 554653), (187, 100846), (374, 50423)]