220130276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{34897}}^1$

素因数の和:35003

約数の個数: 24

約数和(自身を含む): 410400480

約数和(自身を除く): 190270204

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 34897, 69794, 139588, 663043, 1326086, 2652172, 2896451, 5792902, 11585804, 55032569, 110065138, 220130276]

約数ペア:

[(1, 220130276), (2, 110065138), (4, 55032569), (19, 11585804), (38, 5792902), (76, 2896451), (83, 2652172), (166, 1326086), (332, 663043), (1577, 139588), (3154, 69794), (6308, 34897)]