21952803732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2030411}}^1$

素因数の和:2030488

約数の個数: 48

約数和(自身を含む): 55259692992

約数和(自身を除く): 33306889260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 2030411, 4060822, 6091233, 8121644, 12182466, 24364932, 34516987, 69033974, 103550961, 107611783, 138067948, 207101922, 215223566, 322835349, 414203844, 430447132, 645670698, 1291341396, 1829400311, 3658800622, 5488200933, 7317601244, 10976401866, 21952803732]

約数ペア:

[(1, 21952803732), (2, 10976401866), (3, 7317601244), (4, 5488200933), (6, 3658800622), (12, 1829400311), (17, 1291341396), (34, 645670698), (51, 430447132), (53, 414203844), (68, 322835349), (102, 215223566), (106, 207101922), (159, 138067948), (204, 107611783), (212, 103550961), (318, 69033974), (636, 34516987), (901, 24364932), (1802, 12182466), (2703, 8121644), (3604, 6091233), (5406, 4060822), (10812, 2030411)]