229507564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401237}}^1$

素因数の和:401265

約数の個数: 24

約数和(自身を含む): 471855888

約数和(自身を除く): 242348324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 401237, 802474, 1604948, 4413607, 5216081, 8827214, 10432162, 17654428, 20864324, 57376891, 114753782, 229507564]

約数ペア:

[(1, 229507564), (2, 114753782), (4, 57376891), (11, 20864324), (13, 17654428), (22, 10432162), (26, 8827214), (44, 5216081), (52, 4413607), (143, 1604948), (286, 802474), (572, 401237)]