201768226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{11743}}^1$

素因数の和:11838

約数の個数: 24

約数和(自身を含む): 337381632

約数和(自身を除く): 135613406

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 11743, 17182, 23486, 129173, 258346, 833753, 1420903, 1667506, 2841806, 9171283, 18342566, 100884113, 201768226]

約数ペア:

[(1, 201768226), (2, 100884113), (11, 18342566), (22, 9171283), (71, 2841806), (121, 1667506), (142, 1420903), (242, 833753), (781, 258346), (1562, 129173), (8591, 23486), (11743, 17182)]