202217104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{549503}}^1$

素因数の和:549534

約数の個数: 20

約数和(自身を含む): 408830976

約数和(自身を除く): 206613872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 549503, 1099006, 2198012, 4396024, 8792048, 12638569, 25277138, 50554276, 101108552, 202217104]

約数ペア:

[(1, 202217104), (2, 101108552), (4, 50554276), (8, 25277138), (16, 12638569), (23, 8792048), (46, 4396024), (92, 2198012), (184, 1099006), (368, 549503)]