23272777

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 27578880

約数和(自身を除く): 4306103

約数列:

[1, 11, 19, 53, 121, 191, 209, 583, 1007, 2101, 2299, 3629, 6413, 10123, 11077, 23111, 39919, 111353, 121847, 192337, 439109, 1224883, 2115707, 23272777]

約数ペア:

[(1, 23272777), (11, 2115707), (19, 1224883), (53, 439109), (121, 192337), (191, 121847), (209, 111353), (583, 39919), (1007, 23111), (2101, 11077), (2299, 10123), (3629, 6413)]