10807478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 19649952

約数和(自身を除く): 8842474

約数列:

[1, 2, 11, 17, 22, 34, 37, 71, 74, 121, 142, 187, 242, 374, 407, 629, 781, 814, 1207, 1258, 1562, 2057, 2414, 2627, 4114, 4477, 5254, 6919, 8591, 8954, 13277, 13838, 17182, 26554, 28897, 44659, 57794, 76109, 89318, 146047, 152218, 292094, 317867, 491249, 635734, 982498, 5403739, 10807478]

約数ペア:

[(1, 10807478), (2, 5403739), (11, 982498), (17, 635734), (22, 491249), (34, 317867), (37, 292094), (71, 152218), (74, 146047), (121, 89318), (142, 76109), (187, 57794), (242, 44659), (374, 28897), (407, 26554), (629, 17182), (781, 13838), (814, 13277), (1207, 8954), (1258, 8591), (1562, 6919), (2057, 5254), (2414, 4477), (2627, 4114)]