2198764744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{24985963}}^1$

素因数の和:24985980

約数の個数: 16

約数和(自身を含む): 4497473520

約数和(自身を除く): 2298708776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 24985963, 49971926, 99943852, 199887704, 274845593, 549691186, 1099382372, 2198764744]

約数ペア:

[(1, 2198764744), (2, 1099382372), (4, 549691186), (8, 274845593), (11, 199887704), (22, 99943852), (44, 49971926), (88, 24985963)]