2247751790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{16091}}^1$

素因数の和:16388

約数の個数: 32

約数和(自身を含む): 4130494560

約数和(自身を除く): 1882742770

約数列:

[1, 2, 5, 10, 61, 122, 229, 305, 458, 610, 1145, 2290, 13969, 16091, 27938, 32182, 69845, 80455, 139690, 160910, 981551, 1963102, 3684839, 4907755, 7369678, 9815510, 18424195, 36848390, 224775179, 449550358, 1123875895, 2247751790]

約数ペア:

[(1, 2247751790), (2, 1123875895), (5, 449550358), (10, 224775179), (61, 36848390), (122, 18424195), (229, 9815510), (305, 7369678), (458, 4907755), (610, 3684839), (1145, 1963102), (2290, 981551), (13969, 160910), (16091, 139690), (27938, 80455), (32182, 69845)]