2247686966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{30071}}^1$

素因数の和:30380

約数の個数: 32

約数和(自身を含む): 4070545920

約数和(自身を除く): 1822858954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 281, 562, 1967, 3934, 5339, 10678, 30071, 37373, 60142, 74746, 210497, 420994, 571349, 1142698, 3999443, 7998886, 8449951, 16899902, 59149657, 118299314, 160549069, 321098138, 1123843483, 2247686966]

約数ペア:

[(1, 2247686966), (2, 1123843483), (7, 321098138), (14, 160549069), (19, 118299314), (38, 59149657), (133, 16899902), (266, 8449951), (281, 7998886), (562, 3999443), (1967, 1142698), (3934, 571349), (5339, 420994), (10678, 210497), (30071, 74746), (37373, 60142)]