222085120

素因数分解:

$2^{14}\times 5^1\times {\mathrm{2711}}^1$

素因数の和:2744

約数の個数: 60

約数和(自身を含む): 533184624

約数和(自身を除く): 311099504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 2711, 4096, 5120, 5422, 8192, 10240, 10844, 13555, 16384, 20480, 21688, 27110, 40960, 43376, 54220, 81920, 86752, 108440, 173504, 216880, 347008, 433760, 694016, 867520, 1388032, 1735040, 2776064, 3470080, 5552128, 6940160, 11104256, 13880320, 22208512, 27760640, 44417024, 55521280, 111042560, 222085120]

約数ペア:

[(1, 222085120), (2, 111042560), (4, 55521280), (5, 44417024), (8, 27760640), (10, 22208512), (16, 13880320), (20, 11104256), (32, 6940160), (40, 5552128), (64, 3470080), (80, 2776064), (128, 1735040), (160, 1388032), (256, 867520), (320, 694016), (512, 433760), (640, 347008), (1024, 216880), (1280, 173504), (2048, 108440), (2560, 86752), (2711, 81920), (4096, 54220), (5120, 43376), (5422, 40960), (8192, 27110), (10240, 21688), (10844, 20480), (13555, 16384)]