11372987956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1489}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 22461380480

約数和(自身を除く): 11088392524

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 367, 473, 484, 734, 946, 1468, 1489, 1892, 2978, 4037, 5203, 5956, 8074, 10406, 15781, 16148, 16379, 20812, 31562, 32758, 44407, 63124, 64027, 65516, 88814, 128054, 173591, 177628, 180169, 256108, 347182, 360338, 546463, 694364, 704297, 720676, 1092926, 1408594, 1909501, 2185852, 2817188, 3819002, 6011093, 7638004, 7747267, 12022186, 15494534, 23497909, 24044372, 30989068, 46995818, 66122023, 93991636, 132244046, 258476999, 264488092, 516953998, 1033907996, 2843246989, 5686493978, 11372987956]

約数ペア:

[(1, 11372987956), (2, 5686493978), (4, 2843246989), (11, 1033907996), (22, 516953998), (43, 264488092), (44, 258476999), (86, 132244046), (121, 93991636), (172, 66122023), (242, 46995818), (367, 30989068), (473, 24044372), (484, 23497909), (734, 15494534), (946, 12022186), (1468, 7747267), (1489, 7638004), (1892, 6011093), (2978, 3819002), (4037, 2817188), (5203, 2185852), (5956, 1909501), (8074, 1408594), (10406, 1092926), (15781, 720676), (16148, 704297), (16379, 694364), (20812, 546463), (31562, 360338), (32758, 347182), (44407, 256108), (63124, 180169), (64027, 177628), (65516, 173591), (88814, 128054)]