1221796248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2213399}}^1$

素因数の和:2213431

約数の個数: 32

約数和(自身を含む): 3187296000

約数和(自身を除く): 1965499752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 2213399, 4426798, 6640197, 8853596, 13280394, 17707192, 26560788, 50908177, 53121576, 101816354, 152724531, 203632708, 305449062, 407265416, 610898124, 1221796248]

約数ペア:

[(1, 1221796248), (2, 610898124), (3, 407265416), (4, 305449062), (6, 203632708), (8, 152724531), (12, 101816354), (23, 53121576), (24, 50908177), (46, 26560788), (69, 17707192), (92, 13280394), (138, 8853596), (184, 6640197), (276, 4426798), (552, 2213399)]