2229858

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1778

約数の個数: 24

約数和(自身を含む): 4900428

約数和(自身を除く): 2670570

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1697, 3394, 5091, 10182, 15273, 30546, 123881, 247762, 371643, 743286, 1114929, 2229858]

約数ペア:

[(1, 2229858), (2, 1114929), (3, 743286), (6, 371643), (9, 247762), (18, 123881), (73, 30546), (146, 15273), (219, 10182), (438, 5091), (657, 3394), (1314, 1697)]