22667428

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2333}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 45484992

約数和(自身を除く): 22817564

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2333, 2429, 4666, 4858, 9332, 9716, 16331, 32662, 65324, 809551, 1619102, 3238204, 5666857, 11333714, 22667428]

約数ペア:

[(1, 22667428), (2, 11333714), (4, 5666857), (7, 3238204), (14, 1619102), (28, 809551), (347, 65324), (694, 32662), (1388, 16331), (2333, 9716), (2429, 9332), (4666, 4858)]