22245376

素因数分解:

$2^{12}\times {\mathrm{5431}}^1$

素因数の和:5455

約数の個数: 26

約数和(自身を含む): 44493512

約数和(自身を除く): 22248136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 5431, 10862, 21724, 43448, 86896, 173792, 347584, 695168, 1390336, 2780672, 5561344, 11122688, 22245376]

約数ペア:

[(1, 22245376), (2, 11122688), (4, 5561344), (8, 2780672), (16, 1390336), (32, 695168), (64, 347584), (128, 173792), (256, 86896), (512, 43448), (1024, 21724), (2048, 10862), (4096, 5431)]