11975570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 10232686

約数列:

[1, 2, 5, 10, 71, 101, 142, 167, 202, 334, 355, 505, 710, 835, 1010, 1670, 7171, 11857, 14342, 16867, 23714, 33734, 35855, 59285, 71710, 84335, 118570, 168670, 1197557, 2395114, 5987785, 11975570]

約数ペア:

[(1, 11975570), (2, 5987785), (5, 2395114), (10, 1197557), (71, 168670), (101, 118570), (142, 84335), (167, 71710), (202, 59285), (334, 35855), (355, 33734), (505, 23714), (710, 16867), (835, 14342), (1010, 11857), (1670, 7171)]