12310936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 27360000

約数和(自身を除く): 15049064

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 199, 209, 296, 398, 407, 418, 703, 796, 814, 836, 1406, 1592, 1628, 1672, 2189, 2812, 3256, 3781, 4378, 5624, 7363, 7562, 7733, 8756, 14726, 15124, 15466, 17512, 29452, 30248, 30932, 41591, 58904, 61864, 80993, 83182, 139897, 161986, 166364, 279794, 323972, 332728, 559588, 647944, 1119176, 1538867, 3077734, 6155468, 12310936]

約数ペア:

[(1, 12310936), (2, 6155468), (4, 3077734), (8, 1538867), (11, 1119176), (19, 647944), (22, 559588), (37, 332728), (38, 323972), (44, 279794), (74, 166364), (76, 161986), (88, 139897), (148, 83182), (152, 80993), (199, 61864), (209, 58904), (296, 41591), (398, 30932), (407, 30248), (418, 29452), (703, 17512), (796, 15466), (814, 15124), (836, 14726), (1406, 8756), (1592, 7733), (1628, 7562), (1672, 7363), (2189, 5624), (2812, 4378), (3256, 3781)]