22108928

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1372

約数の個数: 36

約数和(自身を含む): 44824920

約数和(自身を除く): 22715992

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 1289, 2144, 2578, 4288, 5156, 8576, 10312, 17152, 20624, 41248, 82496, 86363, 164992, 172726, 329984, 345452, 690904, 1381808, 2763616, 5527232, 11054464, 22108928]

約数ペア:

[(1, 22108928), (2, 11054464), (4, 5527232), (8, 2763616), (16, 1381808), (32, 690904), (64, 345452), (67, 329984), (128, 172726), (134, 164992), (256, 86363), (268, 82496), (536, 41248), (1072, 20624), (1289, 17152), (2144, 10312), (2578, 8576), (4288, 5156)]