211740050

素因数分解:

$2^1\times 5^2\times {\mathrm{4234801}}^1$

素因数の和:4234813

約数の個数: 12

約数和(自身を含む): 393836586

約数和(自身を除く): 182096536

約数列:

[1, 2, 5, 10, 25, 50, 4234801, 8469602, 21174005, 42348010, 105870025, 211740050]

約数ペア:

[(1, 211740050), (2, 105870025), (5, 42348010), (10, 21174005), (25, 8469602), (50, 4234801)]