220707070

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{35771}}^1$

素因数の和:36395

約数の個数: 16

約数和(自身を含む): 397927728

約数和(自身を除く): 177220658

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 35771, 71542, 178855, 357710, 22070707, 44141414, 110353535, 220707070]

約数ペア:

[(1, 220707070), (2, 110353535), (5, 44141414), (10, 22070707), (617, 357710), (1234, 178855), (3085, 71542), (6170, 35771)]