22531168

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 51004296

約数和(自身を除く): 28473128

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 529, 736, 968, 1012, 1058, 1331, 1936, 2024, 2116, 2662, 2783, 3872, 4048, 4232, 5324, 5566, 5819, 8096, 8464, 10648, 11132, 11638, 16928, 21296, 22264, 23276, 30613, 42592, 44528, 46552, 61226, 64009, 89056, 93104, 122452, 128018, 186208, 244904, 256036, 489808, 512072, 704099, 979616, 1024144, 1408198, 2048288, 2816396, 5632792, 11265584, 22531168]

約数ペア:

[(1, 22531168), (2, 11265584), (4, 5632792), (8, 2816396), (11, 2048288), (16, 1408198), (22, 1024144), (23, 979616), (32, 704099), (44, 512072), (46, 489808), (88, 256036), (92, 244904), (121, 186208), (176, 128018), (184, 122452), (242, 93104), (253, 89056), (352, 64009), (368, 61226), (484, 46552), (506, 44528), (529, 42592), (736, 30613), (968, 23276), (1012, 22264), (1058, 21296), (1331, 16928), (1936, 11638), (2024, 11132), (2116, 10648), (2662, 8464), (2783, 8096), (3872, 5819), (4048, 5566), (4232, 5324)]