21377202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46271}}^1$

素因数の和:46294

約数の個数: 32

約数和(自身を含む): 53305344

約数和(自身を除く): 31928142

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 46271, 92542, 138813, 277626, 323897, 508981, 647794, 971691, 1017962, 1526943, 1943382, 3053886, 3562867, 7125734, 10688601, 21377202]

約数ペア:

[(1, 21377202), (2, 10688601), (3, 7125734), (6, 3562867), (7, 3053886), (11, 1943382), (14, 1526943), (21, 1017962), (22, 971691), (33, 647794), (42, 508981), (66, 323897), (77, 277626), (154, 138813), (231, 92542), (462, 46271)]