2188443904

素因数分解:

$2^8\times {\mathrm{8548609}}^1$

素因数の和:8548625

約数の個数: 18

約数和(自身を含む): 4368339710

約数和(自身を除く): 2179895806

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8548609, 17097218, 34194436, 68388872, 136777744, 273555488, 547110976, 1094221952, 2188443904]

約数ペア:

[(1, 2188443904), (2, 1094221952), (4, 547110976), (8, 273555488), (16, 136777744), (32, 68388872), (64, 34194436), (128, 17097218), (256, 8548609)]