219329536

素因数分解:

$2^{10}\times {\mathrm{214189}}^1$

素因数の和:214209

約数の個数: 22

約数和(自身を含む): 438446930

約数和(自身を除く): 219117394

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 214189, 428378, 856756, 1713512, 3427024, 6854048, 13708096, 27416192, 54832384, 109664768, 219329536]

約数ペア:

[(1, 219329536), (2, 109664768), (4, 54832384), (8, 27416192), (16, 13708096), (32, 6854048), (64, 3427024), (128, 1713512), (256, 856756), (512, 428378), (1024, 214189)]