81442922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{5023}}^1$

素因数の和:5114

約数の個数: 24

約数和(自身を含む): 136311168

約数和(自身を除く): 54868246

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 5023, 8107, 10046, 16214, 55253, 110506, 336541, 607783, 673082, 1215566, 3701951, 7403902, 40721461, 81442922]

約数ペア:

[(1, 81442922), (2, 40721461), (11, 7403902), (22, 3701951), (67, 1215566), (121, 673082), (134, 607783), (242, 336541), (737, 110506), (1474, 55253), (5023, 16214), (8107, 10046)]