2472955199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 3032500320

約数和(自身を除く): 559545121

約数列:

[1, 11, 13, 37, 143, 157, 169, 229, 407, 481, 1727, 1859, 2041, 2519, 2977, 5291, 5809, 6253, 8473, 22451, 26533, 32747, 35953, 38701, 63899, 68783, 75517, 93203, 110149, 291863, 395483, 425711, 467389, 830687, 981721, 1211639, 1330261, 1431937, 5141279, 6076057, 10798931, 14632871, 15751307, 17293393, 66836627, 190227323, 224814109, 2472955199]

約数ペア:

[(1, 2472955199), (11, 224814109), (13, 190227323), (37, 66836627), (143, 17293393), (157, 15751307), (169, 14632871), (229, 10798931), (407, 6076057), (481, 5141279), (1727, 1431937), (1859, 1330261), (2041, 1211639), (2519, 981721), (2977, 830687), (5291, 467389), (5809, 425711), (6253, 395483), (8473, 291863), (22451, 110149), (26533, 93203), (32747, 75517), (35953, 68783), (38701, 63899)]