274278488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{3089}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 561762000

約数和(自身を除く): 287483512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1009, 2018, 3089, 4036, 6178, 8072, 11099, 12356, 22198, 24712, 33979, 44396, 67958, 88792, 135916, 271832, 3116801, 6233602, 12467204, 24934408, 34284811, 68569622, 137139244, 274278488]

約数ペア:

[(1, 274278488), (2, 137139244), (4, 68569622), (8, 34284811), (11, 24934408), (22, 12467204), (44, 6233602), (88, 3116801), (1009, 271832), (2018, 135916), (3089, 88792), (4036, 67958), (6178, 44396), (8072, 33979), (11099, 24712), (12356, 22198)]