218195968

素因数分解:

$2^{11}\times {\mathrm{106541}}^1$

素因数の和:106563

約数の個数: 24

約数和(自身を含む): 436289490

約数和(自身を除く): 218093522

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 106541, 213082, 426164, 852328, 1704656, 3409312, 6818624, 13637248, 27274496, 54548992, 109097984, 218195968]

約数ペア:

[(1, 218195968), (2, 109097984), (4, 54548992), (8, 27274496), (16, 13637248), (32, 6818624), (64, 3409312), (128, 1704656), (256, 852328), (512, 426164), (1024, 213082), (2048, 106541)]