227318982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149749}}^1$

素因数の和:149788

約数の個数: 32

約数和(自身を含む): 517536000

約数和(自身を除く): 290217018

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 149749, 299498, 449247, 898494, 1647239, 3294478, 3444227, 4941717, 6888454, 9883434, 10332681, 20665362, 37886497, 75772994, 113659491, 227318982]

約数ペア:

[(1, 227318982), (2, 113659491), (3, 75772994), (6, 37886497), (11, 20665362), (22, 10332681), (23, 9883434), (33, 6888454), (46, 4941717), (66, 3444227), (69, 3294478), (138, 1647239), (253, 898494), (506, 449247), (759, 299498), (1518, 149749)]