22993775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 35354880

約数和(自身を除く): 12361105

約数列:

[1, 5, 7, 17, 25, 35, 59, 85, 119, 131, 175, 295, 413, 425, 595, 655, 917, 1003, 1475, 2065, 2227, 2975, 3275, 4585, 5015, 7021, 7729, 10325, 11135, 15589, 22925, 25075, 35105, 38645, 54103, 55675, 77945, 131393, 175525, 193225, 270515, 389725, 656965, 919751, 1352575, 3284825, 4598755, 22993775]

約数ペア:

[(1, 22993775), (5, 4598755), (7, 3284825), (17, 1352575), (25, 919751), (35, 656965), (59, 389725), (85, 270515), (119, 193225), (131, 175525), (175, 131393), (295, 77945), (413, 55675), (425, 54103), (595, 38645), (655, 35105), (917, 25075), (1003, 22925), (1475, 15589), (2065, 11135), (2227, 10325), (2975, 7729), (3275, 7021), (4585, 5015)]