10991134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 9744866

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 479, 958, 1043, 1639, 2086, 3278, 3353, 5269, 6706, 10538, 11473, 22946, 36883, 71371, 73766, 142742, 499597, 785081, 999194, 1570162, 5495567, 10991134]

約数ペア:

[(1, 10991134), (2, 5495567), (7, 1570162), (11, 999194), (14, 785081), (22, 499597), (77, 142742), (149, 73766), (154, 71371), (298, 36883), (479, 22946), (958, 11473), (1043, 10538), (1639, 6706), (2086, 5269), (3278, 3353)]