25447994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8126

約数の個数: 24

約数和(自身を含む): 45190740

約数和(自身を除く): 19742746

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 8089, 16178, 88979, 105157, 177958, 210314, 978769, 1156727, 1957538, 2313454, 12723997, 25447994]

約数ペア:

[(1, 25447994), (2, 12723997), (11, 2313454), (13, 1957538), (22, 1156727), (26, 978769), (121, 210314), (143, 177958), (242, 105157), (286, 88979), (1573, 16178), (3146, 8089)]