23770444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 43994160

約数和(自身を除く): 20223716

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 1217, 2434, 4868, 4883, 9766, 19532, 23123, 46246, 92492, 312769, 625538, 1251076, 5942611, 11885222, 23770444]

約数ペア:

[(1, 23770444), (2, 11885222), (4, 5942611), (19, 1251076), (38, 625538), (76, 312769), (257, 92492), (514, 46246), (1028, 23123), (1217, 19532), (2434, 9766), (4868, 4883)]