202228235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51787}}^1$

素因数の和:51874

約数の個数: 16

約数和(自身を含む): 268468992

約数和(自身を除く): 66240757

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 51787, 258935, 569657, 2848285, 3676877, 18384385, 40445647, 202228235]

約数ペア:

[(1, 202228235), (5, 40445647), (11, 18384385), (55, 3676877), (71, 2848285), (355, 569657), (781, 258935), (3905, 51787)]