22855408

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{9587}}^1$

素因数の和:9744

約数の個数: 20

約数和(自身を含む): 44584200

約数和(自身を除く): 21728792

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 9587, 19174, 38348, 76696, 153392, 1428463, 2856926, 5713852, 11427704, 22855408]

約数ペア:

[(1, 22855408), (2, 11427704), (4, 5713852), (8, 2856926), (16, 1428463), (149, 153392), (298, 76696), (596, 38348), (1192, 19174), (2384, 9587)]