22214238

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{21401}}^1$

素因数の和:21579

約数の個数: 16

約数和(自身を含む): 44687376

約数和(自身を除く): 22473138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 21401, 42802, 64203, 128406, 3702373, 7404746, 11107119, 22214238]

約数ペア:

[(1, 22214238), (2, 11107119), (3, 7404746), (6, 3702373), (173, 128406), (346, 64203), (519, 42802), (1038, 21401)]