220154286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3335671}}^1$

素因数の和:3335687

約数の個数: 16

約数和(自身を含む): 480336768

約数和(自身を除く): 260182482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3335671, 6671342, 10007013, 20014026, 36692381, 73384762, 110077143, 220154286]

約数ペア:

[(1, 220154286), (2, 110077143), (3, 73384762), (6, 36692381), (11, 20014026), (22, 10007013), (33, 6671342), (66, 3335671)]