22082560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 88

約数和(自身を含む): 56005920

約数和(自身を除く): 33923360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 227, 256, 304, 320, 380, 454, 512, 608, 640, 760, 908, 1024, 1135, 1216, 1280, 1520, 1816, 2270, 2432, 2560, 3040, 3632, 4313, 4540, 4864, 5120, 6080, 7264, 8626, 9080, 9728, 12160, 14528, 17252, 18160, 19456, 21565, 24320, 29056, 34504, 36320, 43130, 48640, 58112, 69008, 72640, 86260, 97280, 116224, 138016, 145280, 172520, 232448, 276032, 290560, 345040, 552064, 581120, 690080, 1104128, 1162240, 1380160, 2208256, 2760320, 4416512, 5520640, 11041280, 22082560]

約数ペア:

[(1, 22082560), (2, 11041280), (4, 5520640), (5, 4416512), (8, 2760320), (10, 2208256), (16, 1380160), (19, 1162240), (20, 1104128), (32, 690080), (38, 581120), (40, 552064), (64, 345040), (76, 290560), (80, 276032), (95, 232448), (128, 172520), (152, 145280), (160, 138016), (190, 116224), (227, 97280), (256, 86260), (304, 72640), (320, 69008), (380, 58112), (454, 48640), (512, 43130), (608, 36320), (640, 34504), (760, 29056), (908, 24320), (1024, 21565), (1135, 19456), (1216, 18160), (1280, 17252), (1520, 14528), (1816, 12160), (2270, 9728), (2432, 9080), (2560, 8626), (3040, 7264), (3632, 6080), (4313, 5120), (4540, 4864)]