22690030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206273}}^1$

素因数の和:206291

約数の個数: 16

約数和(自身を含む): 44555184

約数和(自身を除く): 21865154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 206273, 412546, 1031365, 2062730, 2269003, 4538006, 11345015, 22690030]

約数ペア:

[(1, 22690030), (2, 11345015), (5, 4538006), (10, 2269003), (11, 2062730), (22, 1031365), (55, 412546), (110, 206273)]