1120804784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6368209}}^1$

素因数の和:6368228

約数の個数: 20

約数和(自身を含む): 2368974120

約数和(自身を除く): 1248169336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6368209, 12736418, 25472836, 50945672, 70050299, 101891344, 140100598, 280201196, 560402392, 1120804784]

約数ペア:

[(1, 1120804784), (2, 560402392), (4, 280201196), (8, 140100598), (11, 101891344), (16, 70050299), (22, 50945672), (44, 25472836), (88, 12736418), (176, 6368209)]