2196372938

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1\times {\mathrm{4007}}^1$

素因数の和:5461

約数の個数: 16

約数和(自身を含む): 3312852480

約数和(自身を除く): 1116479542

約数列:

[1, 2, 223, 446, 1229, 2458, 4007, 8014, 274067, 548134, 893561, 1787122, 4924603, 9849206, 1098186469, 2196372938]

約数ペア:

[(1, 2196372938), (2, 1098186469), (223, 9849206), (446, 4924603), (1229, 1787122), (2458, 893561), (4007, 548134), (8014, 274067)]