202125902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1\times {\mathrm{1597}}^1$

素因数の和:2144

約数の個数: 24

約数和(自身を含む): 334103448

約数和(自身を除く): 131977546

約数列:

[1, 2, 11, 22, 121, 242, 523, 1046, 1597, 3194, 5753, 11506, 17567, 35134, 63283, 126566, 193237, 386474, 835231, 1670462, 9187541, 18375082, 101062951, 202125902]

約数ペア:

[(1, 202125902), (2, 101062951), (11, 18375082), (22, 9187541), (121, 1670462), (242, 835231), (523, 386474), (1046, 193237), (1597, 126566), (3194, 63283), (5753, 35134), (11506, 17567)]