222056790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{56503}}^1$

素因数の和:56644

約数の個数: 32

約数和(自身を含む): 537014016

約数和(自身を除く): 314957226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 56503, 113006, 169509, 282515, 339018, 565030, 847545, 1695090, 7401893, 14803786, 22205679, 37009465, 44411358, 74018930, 111028395, 222056790]

約数ペア:

[(1, 222056790), (2, 111028395), (3, 74018930), (5, 44411358), (6, 37009465), (10, 22205679), (15, 14803786), (30, 7401893), (131, 1695090), (262, 847545), (393, 565030), (655, 339018), (786, 282515), (1310, 169509), (1965, 113006), (3930, 56503)]