218682768

素因数分解:

$2^4\times 3^1\times {\mathrm{4555891}}^1$

素因数の和:4555902

約数の個数: 20

約数和(自身を含む): 564930608

約数和(自身を除く): 346247840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4555891, 9111782, 13667673, 18223564, 27335346, 36447128, 54670692, 72894256, 109341384, 218682768]

約数ペア:

[(1, 218682768), (2, 109341384), (3, 72894256), (4, 54670692), (6, 36447128), (8, 27335346), (12, 18223564), (16, 13667673), (24, 9111782), (48, 4555891)]