2247165297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1993}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 3658112640

約数和(自身を除く): 1410947343

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 419, 897, 1257, 1993, 2691, 3771, 5447, 5979, 9637, 16341, 17937, 25909, 28911, 45839, 49023, 77727, 86733, 125281, 137517, 233181, 375843, 412551, 595907, 835067, 1127529, 1787721, 2505201, 5363163, 7515603, 10855871, 19206541, 32567613, 57619623, 97702839, 172858869, 249685033, 749055099, 2247165297]

約数ペア:

[(1, 2247165297), (3, 749055099), (9, 249685033), (13, 172858869), (23, 97702839), (39, 57619623), (69, 32567613), (117, 19206541), (207, 10855871), (299, 7515603), (419, 5363163), (897, 2505201), (1257, 1787721), (1993, 1127529), (2691, 835067), (3771, 595907), (5447, 412551), (5979, 375843), (9637, 233181), (16341, 137517), (17937, 125281), (25909, 86733), (28911, 77727), (45839, 49023)]