18466338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 40787712

約数和(自身を除く): 22321374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 3371, 5478, 6742, 10113, 20226, 37081, 74162, 111243, 222486, 279793, 559586, 839379, 1678758, 3077723, 6155446, 9233169, 18466338]

約数ペア:

[(1, 18466338), (2, 9233169), (3, 6155446), (6, 3077723), (11, 1678758), (22, 839379), (33, 559586), (66, 279793), (83, 222486), (166, 111243), (249, 74162), (498, 37081), (913, 20226), (1826, 10113), (2739, 6742), (3371, 5478)]