15214782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 35239680

約数和(自身を除く): 20024898

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1103, 1254, 2206, 2299, 3309, 4598, 6618, 6897, 12133, 13794, 20957, 24266, 36399, 41914, 62871, 72798, 125742, 133463, 230527, 266926, 400389, 461054, 691581, 800778, 1383162, 2535797, 5071594, 7607391, 15214782]

約数ペア:

[(1, 15214782), (2, 7607391), (3, 5071594), (6, 2535797), (11, 1383162), (19, 800778), (22, 691581), (33, 461054), (38, 400389), (57, 266926), (66, 230527), (114, 133463), (121, 125742), (209, 72798), (242, 62871), (363, 41914), (418, 36399), (627, 24266), (726, 20957), (1103, 13794), (1254, 12133), (2206, 6897), (2299, 6618), (3309, 4598)]