224644

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 459648

約数和(自身を除く): 235004

約数列:

[1, 2, 4, 7, 14, 28, 71, 113, 142, 226, 284, 452, 497, 791, 994, 1582, 1988, 3164, 8023, 16046, 32092, 56161, 112322, 224644]

約数ペア:

[(1, 224644), (2, 112322), (4, 56161), (7, 32092), (14, 16046), (28, 8023), (71, 3164), (113, 1988), (142, 1582), (226, 994), (284, 791), (452, 497)]