22074789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 36210240

約数和(自身を除く): 14135451

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 109, 187, 209, 323, 327, 361, 561, 627, 969, 1083, 1199, 1853, 2071, 3553, 3597, 3971, 5559, 6137, 6213, 10659, 11913, 18411, 20383, 22781, 35207, 39349, 61149, 67507, 68343, 105621, 118047, 202521, 387277, 432839, 668933, 1161831, 1298517, 2006799, 7358263, 22074789]

約数ペア:

[(1, 22074789), (3, 7358263), (11, 2006799), (17, 1298517), (19, 1161831), (33, 668933), (51, 432839), (57, 387277), (109, 202521), (187, 118047), (209, 105621), (323, 68343), (327, 67507), (361, 61149), (561, 39349), (627, 35207), (969, 22781), (1083, 20383), (1199, 18411), (1853, 11913), (2071, 10659), (3553, 6213), (3597, 6137), (3971, 5559)]