12212466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41539}}^1$

素因数の和:41558

約数の個数: 24

約数和(自身を含む): 28413360

約数和(自身を除く): 16200894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 41539, 83078, 124617, 249234, 290773, 581546, 872319, 1744638, 2035411, 4070822, 6106233, 12212466]

約数ペア:

[(1, 12212466), (2, 6106233), (3, 4070822), (6, 2035411), (7, 1744638), (14, 872319), (21, 581546), (42, 290773), (49, 249234), (98, 124617), (147, 83078), (294, 41539)]