19222041

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 26769600

約数和(自身を除く): 7547559

約数列:

[1, 3, 29, 87, 109, 327, 2027, 3161, 6081, 9483, 58783, 176349, 220943, 662829, 6407347, 19222041]

約数ペア:

[(1, 19222041), (3, 6407347), (29, 662829), (87, 220943), (109, 176349), (327, 58783), (2027, 9483), (3161, 6081)]