22047448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 22880552

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4679, 4712, 9358, 18716, 37432, 88901, 145049, 177802, 290098, 355604, 580196, 711208, 1160392, 2755931, 5511862, 11023724, 22047448]

約数ペア:

[(1, 22047448), (2, 11023724), (4, 5511862), (8, 2755931), (19, 1160392), (31, 711208), (38, 580196), (62, 355604), (76, 290098), (124, 177802), (152, 145049), (248, 88901), (589, 37432), (1178, 18716), (2356, 9358), (4679, 4712)]