236438422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{26801}}^1$

素因数の和:27215

約数の個数: 16

約数和(自身を含む): 387878544

約数和(自身を除く): 151440122

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 26801, 53602, 294811, 589622, 10747201, 21494402, 118219211, 236438422]

約数ペア:

[(1, 236438422), (2, 118219211), (11, 21494402), (22, 10747201), (401, 589622), (802, 294811), (4411, 53602), (8822, 26801)]