22847847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 12714393

約数列:

[1, 3, 11, 17, 33, 51, 139, 187, 293, 417, 561, 879, 1529, 2363, 3223, 4587, 4981, 7089, 9669, 14943, 25993, 40727, 54791, 77979, 122181, 164373, 447997, 692359, 1343991, 2077077, 7615949, 22847847]

約数ペア:

[(1, 22847847), (3, 7615949), (11, 2077077), (17, 1343991), (33, 692359), (51, 447997), (139, 164373), (187, 122181), (293, 77979), (417, 54791), (561, 40727), (879, 25993), (1529, 14943), (2363, 9669), (3223, 7089), (4587, 4981)]