2227278326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167641}}^1$

素因数の和:167736

約数の個数: 32

約数和(自身を含む): 4168250688

約数和(自身を除く): 1940972362

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 13286, 167641, 335282, 1173487, 2179333, 2346974, 4358666, 12237793, 15255331, 24475586, 30510662, 85664551, 159091309, 171329102, 318182618, 1113639163, 2227278326]

約数ペア:

[(1, 2227278326), (2, 1113639163), (7, 318182618), (13, 171329102), (14, 159091309), (26, 85664551), (73, 30510662), (91, 24475586), (146, 15255331), (182, 12237793), (511, 4358666), (949, 2346974), (1022, 2179333), (1898, 1173487), (6643, 335282), (13286, 167641)]