22689986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7873}}^1$

素因数の和:8017

約数の個数: 16

約数和(自身を含む): 37417248

約数和(自身を除く): 14727262

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 7873, 15746, 86603, 173206, 1031363, 2062726, 11344993, 22689986]

約数ペア:

[(1, 22689986), (2, 11344993), (11, 2062726), (22, 1031363), (131, 173206), (262, 86603), (1441, 15746), (2882, 7873)]