26219710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238361}}^1$

素因数の和:238379

約数の個数: 16

約数和(自身を含む): 51486192

約数和(自身を除く): 25266482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 238361, 476722, 1191805, 2383610, 2621971, 5243942, 13109855, 26219710]

約数ペア:

[(1, 26219710), (2, 13109855), (5, 5243942), (10, 2621971), (11, 2383610), (22, 1191805), (55, 476722), (110, 238361)]