225918462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{489001}}^1$

素因数の和:489024

約数の個数: 32

約数和(自身を含む): 563330304

約数和(自身を除く): 337411842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 489001, 978002, 1467003, 2934006, 3423007, 5379011, 6846014, 10269021, 10758022, 16137033, 20538042, 32274066, 37653077, 75306154, 112959231, 225918462]

約数ペア:

[(1, 225918462), (2, 112959231), (3, 75306154), (6, 37653077), (7, 32274066), (11, 20538042), (14, 16137033), (21, 10758022), (22, 10269021), (33, 6846014), (42, 5379011), (66, 3423007), (77, 2934006), (154, 1467003), (231, 978002), (462, 489001)]