2247672455

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{490223}}^1$

素因数の和:490366

約数の個数: 16

約数和(自身を含む): 3106059264

約数和(自身を除く): 858386809

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 490223, 2451115, 3431561, 17157805, 64219213, 321096065, 449534491, 2247672455]

約数ペア:

[(1, 2247672455), (5, 449534491), (7, 321096065), (35, 64219213), (131, 17157805), (655, 3431561), (917, 2451115), (4585, 490223)]