21296694

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{11197}}^1$

素因数の和:11519

約数の個数: 16

約数和(自身を含む): 42731568

約数和(自身を除く): 21434874

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 11197, 22394, 33591, 67182, 3549449, 7098898, 10648347, 21296694]

約数ペア:

[(1, 21296694), (2, 10648347), (3, 7098898), (6, 3549449), (317, 67182), (634, 33591), (951, 22394), (1902, 11197)]