22408815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 43610112

約数和(自身を除く): 21201297

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 143, 155, 165, 195, 337, 341, 403, 429, 465, 715, 1011, 1023, 1209, 1685, 1705, 2015, 2145, 3707, 4381, 4433, 5055, 5115, 6045, 10447, 11121, 13143, 13299, 18535, 21905, 22165, 31341, 48191, 52235, 55605, 65715, 66495, 114917, 135811, 144573, 156705, 240955, 344751, 407433, 574585, 679055, 722865, 1493921, 1723755, 2037165, 4481763, 7469605, 22408815]

約数ペア:

[(1, 22408815), (3, 7469605), (5, 4481763), (11, 2037165), (13, 1723755), (15, 1493921), (31, 722865), (33, 679055), (39, 574585), (55, 407433), (65, 344751), (93, 240955), (143, 156705), (155, 144573), (165, 135811), (195, 114917), (337, 66495), (341, 65715), (403, 55605), (429, 52235), (465, 48191), (715, 31341), (1011, 22165), (1023, 21905), (1209, 18535), (1685, 13299), (1705, 13143), (2015, 11121), (2145, 10447), (3707, 6045), (4381, 5115), (4433, 5055)]