23217260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105533}}^1$

素因数の和:105553

約数の個数: 24

約数和(自身を含む): 53189136

約数和(自身を除く): 29971876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 105533, 211066, 422132, 527665, 1055330, 1160863, 2110660, 2321726, 4643452, 5804315, 11608630, 23217260]

約数ペア:

[(1, 23217260), (2, 11608630), (4, 5804315), (5, 4643452), (10, 2321726), (11, 2110660), (20, 1160863), (22, 1055330), (44, 527665), (55, 422132), (110, 211066), (220, 105533)]