2422198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 3769920

約数和(自身を除く): 1347722

約数列:

[1, 2, 41, 82, 109, 218, 271, 542, 4469, 8938, 11111, 22222, 29539, 59078, 1211099, 2422198]

約数ペア:

[(1, 2422198), (2, 1211099), (41, 59078), (82, 29539), (109, 22222), (218, 11111), (271, 8938), (542, 4469)]