9968244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 28242816

約数和(自身を除く): 18274572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 157, 222, 286, 314, 407, 429, 444, 471, 481, 572, 628, 814, 858, 942, 962, 1221, 1443, 1628, 1716, 1727, 1884, 1924, 2041, 2442, 2886, 3454, 4082, 4884, 5181, 5291, 5772, 5809, 6123, 6908, 8164, 10362, 10582, 11618, 12246, 15873, 17427, 20724, 21164, 22451, 23236, 24492, 31746, 34854, 44902, 63492, 63899, 67353, 69708, 75517, 89804, 127798, 134706, 151034, 191697, 226551, 255596, 269412, 302068, 383394, 453102, 766788, 830687, 906204, 1661374, 2492061, 3322748, 4984122, 9968244]

約数ペア:

[(1, 9968244), (2, 4984122), (3, 3322748), (4, 2492061), (6, 1661374), (11, 906204), (12, 830687), (13, 766788), (22, 453102), (26, 383394), (33, 302068), (37, 269412), (39, 255596), (44, 226551), (52, 191697), (66, 151034), (74, 134706), (78, 127798), (111, 89804), (132, 75517), (143, 69708), (148, 67353), (156, 63899), (157, 63492), (222, 44902), (286, 34854), (314, 31746), (407, 24492), (429, 23236), (444, 22451), (471, 21164), (481, 20724), (572, 17427), (628, 15873), (814, 12246), (858, 11618), (942, 10582), (962, 10362), (1221, 8164), (1443, 6908), (1628, 6123), (1716, 5809), (1727, 5772), (1884, 5291), (1924, 5181), (2041, 4884), (2442, 4082), (2886, 3454)]