997788198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15118003}}^1$

素因数の和:15118019

約数の個数: 16

約数和(自身を含む): 2176992576

約数和(自身を除く): 1179204378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 15118003, 30236006, 45354009, 90708018, 166298033, 332596066, 498894099, 997788198]

約数ペア:

[(1, 997788198), (2, 498894099), (3, 332596066), (6, 166298033), (11, 90708018), (22, 45354009), (33, 30236006), (66, 15118003)]