1140840434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{227531}}^1$

素因数の和:227665

約数の個数: 16

約数和(自身を含む): 1802053440

約数和(自身を除く): 661213006

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 227531, 455062, 5233213, 10466426, 24800879, 49601758, 570420217, 1140840434]

約数ペア:

[(1, 1140840434), (2, 570420217), (23, 49601758), (46, 24800879), (109, 10466426), (218, 5233213), (2507, 455062), (5014, 227531)]