2233990115

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{396449}}^1$

素因数の和:396491

約数の個数: 24

約数和(自身を含む): 3254061600

約数和(自身を除く): 1020071485

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 396449, 1982245, 2775143, 9118327, 13875715, 19426001, 45591635, 63828289, 97130005, 319141445, 446798023, 2233990115]

約数ペア:

[(1, 2233990115), (5, 446798023), (7, 319141445), (23, 97130005), (35, 63828289), (49, 45591635), (115, 19426001), (161, 13875715), (245, 9118327), (805, 2775143), (1127, 1982245), (5635, 396449)]