22989988

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1423}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 46092032

約数和(自身を除く): 23102044

約数列:

[1, 2, 4, 7, 14, 28, 577, 1154, 1423, 2308, 2846, 4039, 5692, 8078, 9961, 16156, 19922, 39844, 821071, 1642142, 3284284, 5747497, 11494994, 22989988]

約数ペア:

[(1, 22989988), (2, 11494994), (4, 5747497), (7, 3284284), (14, 1642142), (28, 821071), (577, 39844), (1154, 19922), (1423, 16156), (2308, 9961), (2846, 8078), (4039, 5692)]