22904253

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7921

約数の個数: 24

約数和(自身を含む): 36878400

約数和(自身を除く): 13974147

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 7879, 23637, 70911, 133943, 149701, 401829, 449103, 1205487, 1347309, 2544917, 7634751, 22904253]

約数ペア:

[(1, 22904253), (3, 7634751), (9, 2544917), (17, 1347309), (19, 1205487), (51, 449103), (57, 401829), (153, 149701), (171, 133943), (323, 70911), (969, 23637), (2907, 7879)]