22751289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2909}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 36316800

約数和(自身を除く): 13565511

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 2909, 7821, 8727, 26181, 31999, 95997, 229811, 287991, 689433, 2068299, 2527921, 7583763, 22751289]

約数ペア:

[(1, 22751289), (3, 7583763), (9, 2527921), (11, 2068299), (33, 689433), (79, 287991), (99, 229811), (237, 95997), (711, 31999), (869, 26181), (2607, 8727), (2909, 7821)]