88385770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11317}}^1$

素因数の和:11406

約数の個数: 32

約数和(自身を含む): 176017536

約数和(自身を除く): 87631766

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 11317, 22634, 56585, 113170, 124487, 248974, 622435, 803507, 1244870, 1607014, 4017535, 8035070, 8838577, 17677154, 44192885, 88385770]

約数ペア:

[(1, 88385770), (2, 44192885), (5, 17677154), (10, 8838577), (11, 8035070), (22, 4017535), (55, 1607014), (71, 1244870), (110, 803507), (142, 622435), (355, 248974), (710, 124487), (781, 113170), (1562, 56585), (3905, 22634), (7810, 11317)]