552178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 951840

約数和(自身を除く): 399662

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1321, 2642, 14531, 25099, 29062, 50198, 276089, 552178]

約数ペア:

[(1, 552178), (2, 276089), (11, 50198), (19, 29062), (22, 25099), (38, 14531), (209, 2642), (418, 1321)]