222850548

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{10369}}^1$

素因数の和:10581

約数の個数: 48

約数和(自身を含む): 580720000

約数和(自身を除く): 357869452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10369, 10746, 20738, 21492, 31107, 41476, 62214, 93321, 124428, 186642, 279963, 373284, 559926, 1119852, 2063431, 4126862, 6190293, 8253724, 12380586, 18570879, 24761172, 37141758, 55712637, 74283516, 111425274, 222850548]

約数ペア:

[(1, 222850548), (2, 111425274), (3, 74283516), (4, 55712637), (6, 37141758), (9, 24761172), (12, 18570879), (18, 12380586), (27, 8253724), (36, 6190293), (54, 4126862), (108, 2063431), (199, 1119852), (398, 559926), (597, 373284), (796, 279963), (1194, 186642), (1791, 124428), (2388, 93321), (3582, 62214), (5373, 41476), (7164, 31107), (10369, 21492), (10746, 20738)]