2251982831

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{38113}}^1$

素因数の和:38510

約数の個数: 16

約数和(自身を含む): 2692982784

約数和(自身を除く): 440999953

約数列:

[1, 7, 23, 161, 367, 2569, 8441, 38113, 59087, 266791, 876599, 6136193, 13987471, 97912297, 321711833, 2251982831]

約数ペア:

[(1, 2251982831), (7, 321711833), (23, 97912297), (161, 13987471), (367, 6136193), (2569, 876599), (8441, 266791), (38113, 59087)]