11149180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 27066816

約数和(自身を除く): 15917636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 821, 970, 1358, 1642, 1940, 2716, 3284, 3395, 4105, 5747, 6790, 8210, 11494, 13580, 16420, 22988, 28735, 57470, 79637, 114940, 159274, 318548, 398185, 557459, 796370, 1114918, 1592740, 2229836, 2787295, 5574590, 11149180]

約数ペア:

[(1, 11149180), (2, 5574590), (4, 2787295), (5, 2229836), (7, 1592740), (10, 1114918), (14, 796370), (20, 557459), (28, 398185), (35, 318548), (70, 159274), (97, 114940), (140, 79637), (194, 57470), (388, 28735), (485, 22988), (679, 16420), (821, 13580), (970, 11494), (1358, 8210), (1642, 6790), (1940, 5747), (2716, 4105), (3284, 3395)]