11122265

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 16941312

約数和(自身を除く): 5819047

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 4127, 20635, 28889, 45397, 144445, 202223, 226985, 317779, 1011115, 1588895, 2224453, 11122265]

約数ペア:

[(1, 11122265), (5, 2224453), (7, 1588895), (11, 1011115), (35, 317779), (49, 226985), (55, 202223), (77, 144445), (245, 45397), (385, 28889), (539, 20635), (2695, 4127)]