18700822

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11821}}^1$

素因数の和:11943

約数の個数: 16

約数和(自身を含む): 32344992

約数和(自身を除く): 13644170

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 11821, 23642, 82747, 165494, 1335773, 2671546, 9350411, 18700822]

約数ペア:

[(1, 18700822), (2, 9350411), (7, 2671546), (14, 1335773), (113, 165494), (226, 82747), (791, 23642), (1582, 11821)]