331317602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 629487936

約数和(自身を除く): 298170334

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 131, 154, 242, 262, 847, 917, 1441, 1493, 1694, 1834, 2882, 2986, 10087, 10451, 15851, 16423, 20174, 20902, 31702, 32846, 110957, 114961, 180653, 195583, 221914, 229922, 361306, 391166, 1264571, 1369081, 2151413, 2529142, 2738162, 4302826, 15059891, 23665543, 30119782, 47331086, 165658801, 331317602]

約数ペア:

[(1, 331317602), (2, 165658801), (7, 47331086), (11, 30119782), (14, 23665543), (22, 15059891), (77, 4302826), (121, 2738162), (131, 2529142), (154, 2151413), (242, 1369081), (262, 1264571), (847, 391166), (917, 361306), (1441, 229922), (1493, 221914), (1694, 195583), (1834, 180653), (2882, 114961), (2986, 110957), (10087, 32846), (10451, 31702), (15851, 20902), (16423, 20174)]