202213378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{45319}}^1$

素因数の和:45441

約数の個数: 16

約数和(自身を含む): 319777920

約数和(自身を除く): 117564542

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 45319, 90638, 1042337, 2084674, 4395943, 8791886, 101106689, 202213378]

約数ペア:

[(1, 202213378), (2, 101106689), (23, 8791886), (46, 4395943), (97, 2084674), (194, 1042337), (2231, 90638), (4462, 45319)]