22036982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16421}}^1$

素因数の和:16495

約数の個数: 16

約数和(自身を含む): 36653904

約数和(自身を除く): 14616922

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 16421, 32842, 180631, 361262, 1001681, 2003362, 11018491, 22036982]

約数ペア:

[(1, 22036982), (2, 11018491), (11, 2003362), (22, 1001681), (61, 361262), (122, 180631), (671, 32842), (1342, 16421)]