308085338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{40357}}^1$

素因数の和:40717

約数の個数: 16

約数和(自身を含む): 505605024

約数和(自身を除く): 197519686

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 40357, 80714, 443927, 887854, 14003879, 28007758, 154042669, 308085338]

約数ペア:

[(1, 308085338), (2, 154042669), (11, 28007758), (22, 14003879), (347, 887854), (694, 443927), (3817, 80714), (7634, 40357)]