189741530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1724923}}^1$

素因数の和:1724941

約数の個数: 16

約数和(自身を含む): 372583584

約数和(自身を除く): 182842054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1724923, 3449846, 8624615, 17249230, 18974153, 37948306, 94870765, 189741530]

約数ペア:

[(1, 189741530), (2, 94870765), (5, 37948306), (10, 18974153), (11, 17249230), (22, 8624615), (55, 3449846), (110, 1724923)]