111189228

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{215483}}^1$

素因数の和:215533

約数の個数: 24

約数和(自身を含む): 265476288

約数和(自身を除く): 154287060

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 215483, 430966, 646449, 861932, 1292898, 2585796, 9265769, 18531538, 27797307, 37063076, 55594614, 111189228]

約数ペア:

[(1, 111189228), (2, 55594614), (3, 37063076), (4, 27797307), (6, 18531538), (12, 9265769), (43, 2585796), (86, 1292898), (129, 861932), (172, 646449), (258, 430966), (516, 215483)]