241888460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1099493}}^1$

素因数の和:1099513

約数の個数: 24

約数和(自身を含む): 554144976

約数和(自身を除く): 312256516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1099493, 2198986, 4397972, 5497465, 10994930, 12094423, 21989860, 24188846, 48377692, 60472115, 120944230, 241888460]

約数ペア:

[(1, 241888460), (2, 120944230), (4, 60472115), (5, 48377692), (10, 24188846), (11, 21989860), (20, 12094423), (22, 10994930), (44, 5497465), (55, 4397972), (110, 2198986), (220, 1099493)]