2247698210

素因数分解:

$2^1\times 5^1\times {\mathrm{5659}}^1\times {\mathrm{39719}}^1$

素因数の和:45385

約数の個数: 16

約数和(自身を含む): 4046673600

約数和(自身を除く): 1798975390

約数列:

[1, 2, 5, 10, 5659, 11318, 28295, 39719, 56590, 79438, 198595, 397190, 224769821, 449539642, 1123849105, 2247698210]

約数ペア:

[(1, 2247698210), (2, 1123849105), (5, 449539642), (10, 224769821), (5659, 397190), (11318, 198595), (28295, 79438), (39719, 56590)]