245238488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{2417}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 502266960

約数和(自身を除く): 257028472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1153, 2306, 2417, 4612, 4834, 9224, 9668, 12683, 19336, 25366, 26587, 50732, 53174, 101464, 106348, 212696, 2786801, 5573602, 11147204, 22294408, 30654811, 61309622, 122619244, 245238488]

約数ペア:

[(1, 245238488), (2, 122619244), (4, 61309622), (8, 30654811), (11, 22294408), (22, 11147204), (44, 5573602), (88, 2786801), (1153, 212696), (2306, 106348), (2417, 101464), (4612, 53174), (4834, 50732), (9224, 26587), (9668, 25366), (12683, 19336)]