311973794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11633}}^1$

素因数の和:11722

約数の個数: 32

約数和(自身を含む): 542795904

約数和(自身を除く): 230822110

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 2438, 11633, 13409, 23266, 26818, 127963, 255926, 267559, 535118, 616549, 1233098, 2943149, 5886298, 6782039, 13564078, 14180627, 28361254, 155986897, 311973794]

約数ペア:

[(1, 311973794), (2, 155986897), (11, 28361254), (22, 14180627), (23, 13564078), (46, 6782039), (53, 5886298), (106, 2943149), (253, 1233098), (506, 616549), (583, 535118), (1166, 267559), (1219, 255926), (2438, 127963), (11633, 26818), (13409, 23266)]