16977950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30869}}^1$

素因数の和:30892

約数の個数: 24

約数和(自身を含む): 34450920

約数和(自身を除く): 17472970

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 30869, 61738, 154345, 308690, 339559, 679118, 771725, 1543450, 1697795, 3395590, 8488975, 16977950]

約数ペア:

[(1, 16977950), (2, 8488975), (5, 3395590), (10, 1697795), (11, 1543450), (22, 771725), (25, 679118), (50, 339559), (55, 308690), (110, 154345), (275, 61738), (550, 30869)]