225993911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21649}}^1$

素因数の和:21746

約数の個数: 16

約数和(自身を含む): 269152800

約数和(自身を除く): 43158889

約数列:

[1, 11, 13, 73, 143, 803, 949, 10439, 21649, 238139, 281437, 1580377, 3095807, 17384147, 20544901, 225993911]

約数ペア:

[(1, 225993911), (11, 20544901), (13, 17384147), (73, 3095807), (143, 1580377), (803, 281437), (949, 238139), (10439, 21649)]