22621552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{74413}}^1$

素因数の和:74440

約数の個数: 20

約数和(自身を含む): 46136680

約数和(自身を除く): 23515128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 74413, 148826, 297652, 595304, 1190608, 1413847, 2827694, 5655388, 11310776, 22621552]

約数ペア:

[(1, 22621552), (2, 11310776), (4, 5655388), (8, 2827694), (16, 1413847), (19, 1190608), (38, 595304), (76, 297652), (152, 148826), (304, 74413)]