19047322

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6101}}^1$

素因数の和:6333

約数の個数: 16

約数和(自身を含む): 32804352

約数和(自身を除く): 13757030

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 6101, 12202, 42707, 85414, 1360523, 2721046, 9523661, 19047322]

約数ペア:

[(1, 19047322), (2, 9523661), (7, 2721046), (14, 1360523), (223, 85414), (446, 42707), (1561, 12202), (3122, 6101)]