22141826

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2237}}^1$

素因数の和:2354

約数の個数: 24

約数和(自身を含む): 39035196

約数和(自身を除く): 16893370

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 2237, 4474, 4949, 9898, 15659, 31318, 109613, 219226, 225937, 451874, 1581559, 3163118, 11070913, 22141826]

約数ペア:

[(1, 22141826), (2, 11070913), (7, 3163118), (14, 1581559), (49, 451874), (98, 225937), (101, 219226), (202, 109613), (707, 31318), (1414, 15659), (2237, 9898), (4474, 4949)]