210182566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{2063}}^1$

素因数の和:2508

約数の個数: 24

約数和(自身を含む): 347532192

約数和(自身を除く): 137349626

約数列:

[1, 2, 11, 22, 121, 242, 421, 842, 2063, 4126, 4631, 9262, 22693, 45386, 50941, 101882, 249623, 499246, 868523, 1737046, 9553753, 19107506, 105091283, 210182566]

約数ペア:

[(1, 210182566), (2, 105091283), (11, 19107506), (22, 9553753), (121, 1737046), (242, 868523), (421, 499246), (842, 249623), (2063, 101882), (4126, 50941), (4631, 45386), (9262, 22693)]