121995346

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{1523}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 201881232

約数和(自身を除く): 79885886

約数列:

[1, 2, 11, 22, 121, 242, 331, 662, 1523, 3046, 3641, 7282, 16753, 33506, 40051, 80102, 184283, 368566, 504113, 1008226, 5545243, 11090486, 60997673, 121995346]

約数ペア:

[(1, 121995346), (2, 60997673), (11, 11090486), (22, 5545243), (121, 1008226), (242, 504113), (331, 368566), (662, 184283), (1523, 80102), (3046, 40051), (3641, 33506), (7282, 16753)]