20222646

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 42156288

約数和(自身を除く): 21933642

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 1283, 2566, 2627, 3849, 5254, 7698, 7881, 15762, 47471, 91093, 94942, 142413, 182186, 273279, 284826, 546558, 3370441, 6740882, 10111323, 20222646]

約数ペア:

[(1, 20222646), (2, 10111323), (3, 6740882), (6, 3370441), (37, 546558), (71, 284826), (74, 273279), (111, 182186), (142, 142413), (213, 94942), (222, 91093), (426, 47471), (1283, 15762), (2566, 7881), (2627, 7698), (3849, 5254)]