31460396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4133}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 60422544

約数和(自身を除く): 28962148

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 4133, 7612, 8266, 16532, 45463, 90926, 181852, 715009, 1430018, 2860036, 7865099, 15730198, 31460396]

約数ペア:

[(1, 31460396), (2, 15730198), (4, 7865099), (11, 2860036), (22, 1430018), (44, 715009), (173, 181852), (346, 90926), (692, 45463), (1903, 16532), (3806, 8266), (4133, 7612)]