527751422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 925616160

約数和(自身を除く): 397864738

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 121, 242, 253, 506, 583, 1166, 1219, 1789, 2438, 2783, 3578, 5566, 6413, 12826, 13409, 19679, 26818, 39358, 41147, 82294, 94817, 147499, 189634, 216469, 294998, 432938, 452617, 905234, 1042987, 2085974, 2180791, 4361582, 4978787, 9957574, 11472857, 22945714, 23988701, 47977402, 263875711, 527751422]

約数ペア:

[(1, 527751422), (2, 263875711), (11, 47977402), (22, 23988701), (23, 22945714), (46, 11472857), (53, 9957574), (106, 4978787), (121, 4361582), (242, 2180791), (253, 2085974), (506, 1042987), (583, 905234), (1166, 452617), (1219, 432938), (1789, 294998), (2438, 216469), (2783, 189634), (3578, 147499), (5566, 94817), (6413, 82294), (12826, 41147), (13409, 39358), (19679, 26818)]