23138178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{550909}}^1$

素因数の和:550921

約数の個数: 16

約数和(自身を含む): 52887360

約数和(自身を除く): 29749182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 550909, 1101818, 1652727, 3305454, 3856363, 7712726, 11569089, 23138178]

約数ペア:

[(1, 23138178), (2, 11569089), (3, 7712726), (6, 3856363), (7, 3305454), (14, 1652727), (21, 1101818), (42, 550909)]