224768397

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{20233}}^1$

素因数の和:20289

約数の個数: 24

約数和(自身を含む): 358060864

約数和(自身を除く): 133292467

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 11109, 20233, 60699, 141631, 424893, 465359, 1396077, 3257513, 9772539, 10703257, 32109771, 74922799, 224768397]

約数ペア:

[(1, 224768397), (3, 74922799), (7, 32109771), (21, 10703257), (23, 9772539), (69, 3257513), (161, 1396077), (483, 465359), (529, 424893), (1587, 141631), (3703, 60699), (11109, 20233)]