23280244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23563}}^1$

素因数の和:23599

約数の個数: 24

約数和(自身を含む): 46185440

約数和(自身を除く): 22905196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 23563, 47126, 94252, 306319, 447697, 612638, 895394, 1225276, 1790788, 5820061, 11640122, 23280244]

約数ペア:

[(1, 23280244), (2, 11640122), (4, 5820061), (13, 1790788), (19, 1225276), (26, 895394), (38, 612638), (52, 447697), (76, 306319), (247, 94252), (494, 47126), (988, 23563)]