2238188854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{4273}}^1$

素因数の和:5136

約数の個数: 32

約数和(自身を含む): 3794286240

約数和(自身を除く): 1556097386

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 821, 1642, 4273, 8546, 9031, 18062, 23809, 47003, 47618, 94006, 123917, 247834, 261899, 523798, 1363087, 2726174, 3508133, 7016266, 38589463, 77178926, 101735857, 203471714, 1119094427, 2238188854]

約数ペア:

[(1, 2238188854), (2, 1119094427), (11, 203471714), (22, 101735857), (29, 77178926), (58, 38589463), (319, 7016266), (638, 3508133), (821, 2726174), (1642, 1363087), (4273, 523798), (8546, 261899), (9031, 247834), (18062, 123917), (23809, 94006), (47003, 47618)]