25099222

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 38750400

約数和(自身を除く): 13651178

約数列:

[1, 2, 47, 94, 137, 274, 1949, 3898, 6439, 12878, 91603, 183206, 267013, 534026, 12549611, 25099222]

約数ペア:

[(1, 25099222), (2, 12549611), (47, 534026), (94, 267013), (137, 183206), (274, 91603), (1949, 12878), (3898, 6439)]