2022247983

素因数分解:

$3^1\times 7^2\times {\mathrm{13756789}}^1$

素因数の和:13756806

約数の個数: 12

約数和(自身を含む): 3136548120

約数和(自身を除く): 1114300137

約数列:

[1, 3, 7, 21, 49, 147, 13756789, 41270367, 96297523, 288892569, 674082661, 2022247983]

約数ペア:

[(1, 2022247983), (3, 674082661), (7, 288892569), (21, 96297523), (49, 41270367), (147, 13756789)]