11721534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 28035072

約数和(自身を除く): 16313538

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 186, 187, 337, 341, 374, 527, 561, 674, 682, 1011, 1023, 1054, 1122, 1581, 2022, 2046, 3162, 3707, 5729, 5797, 7414, 10447, 11121, 11458, 11594, 17187, 17391, 20894, 22242, 31341, 34374, 34782, 62682, 63019, 114917, 126038, 177599, 189057, 229834, 344751, 355198, 378114, 532797, 689502, 1065594, 1953589, 3907178, 5860767, 11721534]

約数ペア:

[(1, 11721534), (2, 5860767), (3, 3907178), (6, 1953589), (11, 1065594), (17, 689502), (22, 532797), (31, 378114), (33, 355198), (34, 344751), (51, 229834), (62, 189057), (66, 177599), (93, 126038), (102, 114917), (186, 63019), (187, 62682), (337, 34782), (341, 34374), (374, 31341), (527, 22242), (561, 20894), (674, 17391), (682, 17187), (1011, 11594), (1023, 11458), (1054, 11121), (1122, 10447), (1581, 7414), (2022, 5797), (2046, 5729), (3162, 3707)]