10221056

素因数分解:

$2^9\times {\mathrm{19963}}^1$

素因数の和:19981

約数の個数: 20

約数和(自身を含む): 20423172

約数和(自身を除く): 10202116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 19963, 39926, 79852, 159704, 319408, 638816, 1277632, 2555264, 5110528, 10221056]

約数ペア:

[(1, 10221056), (2, 5110528), (4, 2555264), (8, 1277632), (16, 638816), (32, 319408), (64, 159704), (128, 79852), (256, 39926), (512, 19963)]