19227922

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14159}}^1$

素因数の和:14265

約数の個数: 16

約数和(自身を含む): 33304320

約数和(自身を除く): 14076398

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 14159, 28318, 99113, 198226, 1373423, 2746846, 9613961, 19227922]

約数ペア:

[(1, 19227922), (2, 9613961), (7, 2746846), (14, 1373423), (97, 198226), (194, 99113), (679, 28318), (1358, 14159)]