20226678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177427}}^1$

素因数の和:177451

約数の個数: 16

約数和(自身を含む): 42582720

約数和(自身を除く): 22356042

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177427, 354854, 532281, 1064562, 3371113, 6742226, 10113339, 20226678]

約数ペア:

[(1, 20226678), (2, 10113339), (3, 6742226), (6, 3371113), (19, 1064562), (38, 532281), (57, 354854), (114, 177427)]