223431935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{39233}}^1$

素因数の和:39322

約数の個数: 16

約数和(自身を含む): 288134496

約数和(自身を除く): 64702561

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 39233, 196165, 666961, 2628611, 3334805, 13143055, 44686387, 223431935]

約数ペア:

[(1, 223431935), (5, 44686387), (17, 13143055), (67, 3334805), (85, 2628611), (335, 666961), (1139, 196165), (5695, 39233)]