22563328

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 40

約数和(自身を含む): 45568512

約数和(自身を除く): 23005184

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 347, 508, 512, 694, 1016, 1388, 2032, 2776, 4064, 5552, 8128, 11104, 16256, 22208, 32512, 44069, 44416, 65024, 88138, 88832, 176276, 177664, 352552, 705104, 1410208, 2820416, 5640832, 11281664, 22563328]

約数ペア:

[(1, 22563328), (2, 11281664), (4, 5640832), (8, 2820416), (16, 1410208), (32, 705104), (64, 352552), (127, 177664), (128, 176276), (254, 88832), (256, 88138), (347, 65024), (508, 44416), (512, 44069), (694, 32512), (1016, 22208), (1388, 16256), (2032, 11104), (2776, 8128), (4064, 5552)]