171948018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{8167}}^1$

素因数の和:8223

約数の個数: 48

約数和(自身を含む): 391083840

約数和(自身を除く): 219135822

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 7018, 8167, 10527, 16334, 21054, 24501, 49002, 89837, 179674, 236843, 269511, 473686, 539022, 710529, 988207, 1421058, 1976414, 2605273, 2964621, 5210546, 5929242, 7815819, 15631638, 28658003, 57316006, 85974009, 171948018]

約数ペア:

[(1, 171948018), (2, 85974009), (3, 57316006), (6, 28658003), (11, 15631638), (22, 7815819), (29, 5929242), (33, 5210546), (58, 2964621), (66, 2605273), (87, 1976414), (121, 1421058), (174, 988207), (242, 710529), (319, 539022), (363, 473686), (638, 269511), (726, 236843), (957, 179674), (1914, 89837), (3509, 49002), (7018, 24501), (8167, 21054), (10527, 16334)]