22298001

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 35622720

約数和(自身を除く): 13324719

約数列:

[1, 3, 11, 19, 33, 53, 57, 61, 121, 159, 183, 209, 363, 583, 627, 671, 1007, 1159, 1749, 2013, 2299, 3021, 3233, 3477, 6413, 6897, 7381, 9699, 11077, 12749, 19239, 22143, 33231, 35563, 38247, 61427, 106689, 121847, 140239, 184281, 365541, 391193, 420717, 675697, 1173579, 2027091, 7432667, 22298001]

約数ペア:

[(1, 22298001), (3, 7432667), (11, 2027091), (19, 1173579), (33, 675697), (53, 420717), (57, 391193), (61, 365541), (121, 184281), (159, 140239), (183, 121847), (209, 106689), (363, 61427), (583, 38247), (627, 35563), (671, 33231), (1007, 22143), (1159, 19239), (1749, 12749), (2013, 11077), (2299, 9699), (3021, 7381), (3233, 6897), (3477, 6413)]