22671236

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1423}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 45454080

約数和(自身を除く): 22782844

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 1423, 2276, 2846, 3983, 5692, 7966, 9961, 15932, 19922, 39844, 809687, 1619374, 3238748, 5667809, 11335618, 22671236]

約数ペア:

[(1, 22671236), (2, 11335618), (4, 5667809), (7, 3238748), (14, 1619374), (28, 809687), (569, 39844), (1138, 19922), (1423, 15932), (2276, 9961), (2846, 7966), (3983, 5692)]