11197450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20359}}^1$

素因数の和:20382

約数の個数: 24

約数和(自身を含む): 22721760

約数和(自身を除く): 11524310

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 20359, 40718, 101795, 203590, 223949, 447898, 508975, 1017950, 1119745, 2239490, 5598725, 11197450]

約数ペア:

[(1, 11197450), (2, 5598725), (5, 2239490), (10, 1119745), (11, 1017950), (22, 508975), (25, 447898), (50, 223949), (55, 203590), (110, 101795), (275, 40718), (550, 20359)]