22042202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 40932864

約数和(自身を除く): 18890662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 281, 431, 562, 862, 1967, 3017, 3653, 3934, 5603, 6034, 7306, 11206, 25571, 39221, 51142, 78442, 121111, 242222, 847777, 1574443, 1695554, 3148886, 11021101, 22042202]

約数ペア:

[(1, 22042202), (2, 11021101), (7, 3148886), (13, 1695554), (14, 1574443), (26, 847777), (91, 242222), (182, 121111), (281, 78442), (431, 51142), (562, 39221), (862, 25571), (1967, 11206), (3017, 7306), (3653, 6034), (3934, 5603)]