22148416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{20357}}^1$

素因数の和:20386

約数の個数: 28

約数和(自身を含む): 46538388

約数和(自身を除く): 24389972

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 20357, 40714, 81428, 162856, 325712, 346069, 651424, 692138, 1302848, 1384276, 2768552, 5537104, 11074208, 22148416]

約数ペア:

[(1, 22148416), (2, 11074208), (4, 5537104), (8, 2768552), (16, 1384276), (17, 1302848), (32, 692138), (34, 651424), (64, 346069), (68, 325712), (136, 162856), (272, 81428), (544, 40714), (1088, 20357)]