4223054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10135

約数の個数: 16

約数和(自身を含む): 7274880

約数和(自身を除く): 3051826

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10103, 20206, 111133, 191957, 222266, 383914, 2111527, 4223054]

約数ペア:

[(1, 4223054), (2, 2111527), (11, 383914), (19, 222266), (22, 191957), (38, 111133), (209, 20206), (418, 10103)]