358420142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{22511}}^1$

素因数の和:22951

約数の個数: 16

約数和(自身を含む): 567302400

約数和(自身を除く): 208882258

約数列:

[1, 2, 19, 38, 419, 838, 7961, 15922, 22511, 45022, 427709, 855418, 9432109, 18864218, 179210071, 358420142]

約数ペア:

[(1, 358420142), (2, 179210071), (19, 18864218), (38, 9432109), (419, 855418), (838, 427709), (7961, 45022), (15922, 22511)]