11531366

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 23146560

約数和(自身を除く): 11615194

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 563, 931, 1078, 1126, 1463, 1862, 2926, 3941, 6193, 7882, 10241, 10697, 12386, 20482, 21394, 27587, 43351, 55174, 74879, 86702, 117667, 149758, 235334, 303457, 524153, 606914, 823669, 1048306, 1647338, 5765683, 11531366]

約数ペア:

[(1, 11531366), (2, 5765683), (7, 1647338), (11, 1048306), (14, 823669), (19, 606914), (22, 524153), (38, 303457), (49, 235334), (77, 149758), (98, 117667), (133, 86702), (154, 74879), (209, 55174), (266, 43351), (418, 27587), (539, 21394), (563, 20482), (931, 12386), (1078, 10697), (1126, 10241), (1463, 7882), (1862, 6193), (2926, 3941)]