229487918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{6691}}^1$

素因数の和:8263

約数の個数: 16

約数和(自身を含む): 375822720

約数和(自身を除く): 146334802

約数列:

[1, 2, 11, 22, 1559, 3118, 6691, 13382, 17149, 34298, 73601, 147202, 10431269, 20862538, 114743959, 229487918]

約数ペア:

[(1, 229487918), (2, 114743959), (11, 20862538), (22, 10431269), (1559, 147202), (3118, 73601), (6691, 34298), (13382, 17149)]