23217506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 40434240

約数和(自身を除く): 17216734

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1093, 1118, 1634, 2186, 10621, 14209, 20767, 21242, 28418, 41534, 46999, 93998, 269971, 539942, 610987, 892981, 1221974, 1785962, 11608753, 23217506]

約数ペア:

[(1, 23217506), (2, 11608753), (13, 1785962), (19, 1221974), (26, 892981), (38, 610987), (43, 539942), (86, 269971), (247, 93998), (494, 46999), (559, 41534), (817, 28418), (1093, 21242), (1118, 20767), (1634, 14209), (2186, 10621)]