91317314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{719}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 65446846

約数列:

[1, 2, 11, 22, 23, 46, 251, 253, 502, 506, 719, 1438, 2761, 5522, 5773, 7909, 11546, 15818, 16537, 33074, 63503, 127006, 180469, 181907, 360938, 363814, 1985159, 3970318, 4150787, 8301574, 45658657, 91317314]

約数ペア:

[(1, 91317314), (2, 45658657), (11, 8301574), (22, 4150787), (23, 3970318), (46, 1985159), (251, 363814), (253, 360938), (502, 181907), (506, 180469), (719, 127006), (1438, 63503), (2761, 33074), (5522, 16537), (5773, 15818), (7909, 11546)]