115717976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21557}}^1$

素因数の和:21635

約数の個数: 32

約数和(自身を含む): 240587280

約数和(自身を除く): 124869304

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 21557, 43114, 86228, 172456, 237127, 474254, 948508, 1314977, 1897016, 2629954, 5259908, 10519816, 14464747, 28929494, 57858988, 115717976]

約数ペア:

[(1, 115717976), (2, 57858988), (4, 28929494), (8, 14464747), (11, 10519816), (22, 5259908), (44, 2629954), (61, 1897016), (88, 1314977), (122, 948508), (244, 474254), (488, 237127), (671, 172456), (1342, 86228), (2684, 43114), (5368, 21557)]