221358045346

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{9241}}^1\times {\mathrm{151607}}^1$

素因数の和:160929

約数の個数: 16

約数和(自身を含む): 336278672640

約数和(自身を除く): 114920627294

約数列:

[1, 2, 79, 158, 9241, 18482, 151607, 303214, 730039, 1460078, 11976953, 23953906, 1401000287, 2802000574, 110679022673, 221358045346]

約数ペア:

[(1, 221358045346), (2, 110679022673), (79, 2802000574), (158, 1401000287), (9241, 23953906), (18482, 11976953), (151607, 1460078), (303214, 730039)]