22030288

素因数分解:

$2^4\times 7^1\times {\mathrm{196699}}^1$

素因数の和:196714

約数の個数: 20

約数和(自身を含む): 48781600

約数和(自身を除く): 26751312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 196699, 393398, 786796, 1376893, 1573592, 2753786, 3147184, 5507572, 11015144, 22030288]

約数ペア:

[(1, 22030288), (2, 11015144), (4, 5507572), (7, 3147184), (8, 2753786), (14, 1573592), (16, 1376893), (28, 786796), (56, 393398), (112, 196699)]