91148090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{75329}}^1$

素因数の和:75358

約数の個数: 24

約数和(自身を含む): 180340020

約数和(自身を除く): 89191930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 75329, 150658, 376645, 753290, 828619, 1657238, 4143095, 8286190, 9114809, 18229618, 45574045, 91148090]

約数ペア:

[(1, 91148090), (2, 45574045), (5, 18229618), (10, 9114809), (11, 8286190), (22, 4143095), (55, 1657238), (110, 828619), (121, 753290), (242, 376645), (605, 150658), (1210, 75329)]