222079732

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{53231}}^1$

素因数の和:53391

約数の個数: 24

約数和(自身を含む): 447148800

約数和(自身を除く): 225069068

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 53231, 106462, 212924, 372617, 745234, 1490468, 7931419, 15862838, 31725676, 55519933, 111039866, 222079732]

約数ペア:

[(1, 222079732), (2, 111039866), (4, 55519933), (7, 31725676), (14, 15862838), (28, 7931419), (149, 1490468), (298, 745234), (596, 372617), (1043, 212924), (2086, 106462), (4172, 53231)]