22415228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{823}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 42913920

約数和(自身を除く): 20498692

約数列:

[1, 2, 4, 11, 22, 44, 619, 823, 1238, 1646, 2476, 3292, 6809, 9053, 13618, 18106, 27236, 36212, 509437, 1018874, 2037748, 5603807, 11207614, 22415228]

約数ペア:

[(1, 22415228), (2, 11207614), (4, 5603807), (11, 2037748), (22, 1018874), (44, 509437), (619, 36212), (823, 27236), (1238, 18106), (1646, 13618), (2476, 9053), (3292, 6809)]