329551486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 558376560

約数和(自身を除く): 228825074

約数列:

[1, 2, 11, 22, 97, 101, 121, 139, 194, 202, 242, 278, 1067, 1111, 1529, 2134, 2222, 3058, 9797, 11737, 12221, 13483, 14039, 16819, 19594, 23474, 24442, 26966, 28078, 33638, 107767, 148313, 154429, 215534, 296626, 308858, 1185437, 1361783, 1631443, 1698719, 2370874, 2723566, 3262886, 3397438, 14979613, 29959226, 164775743, 329551486]

約数ペア:

[(1, 329551486), (2, 164775743), (11, 29959226), (22, 14979613), (97, 3397438), (101, 3262886), (121, 2723566), (139, 2370874), (194, 1698719), (202, 1631443), (242, 1361783), (278, 1185437), (1067, 308858), (1111, 296626), (1529, 215534), (2134, 154429), (2222, 148313), (3058, 107767), (9797, 33638), (11737, 28078), (12221, 26966), (13483, 24442), (14039, 23474), (16819, 19594)]