223655252

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{3989}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 398170080

約数和(自身を除く): 174514828

約数列:

[1, 2, 4, 107, 131, 214, 262, 428, 524, 3989, 7978, 14017, 15956, 28034, 56068, 426823, 522559, 853646, 1045118, 1707292, 2090236, 55913813, 111827626, 223655252]

約数ペア:

[(1, 223655252), (2, 111827626), (4, 55913813), (107, 2090236), (131, 1707292), (214, 1045118), (262, 853646), (428, 522559), (524, 426823), (3989, 56068), (7978, 28034), (14017, 15956)]