22351.000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 1357056

約数和(自身を除く): 542462

約数列:

[1, 2, 11, 22, 61, 122, 607, 671, 1214, 1342, 6677, 13354, 37027, 74054, 407297, 814594]

約数ペア:

[(1, 814594), (2, 407297), (11, 74054), (22, 37027), (61, 13354), (122, 6677), (607, 1342), (671, 1214)]