228701074

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1217}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 405974016

約数和(自身を除く): 177272942

約数列:

[1, 2, 7, 14, 31, 62, 217, 433, 434, 866, 1217, 2434, 3031, 6062, 8519, 13423, 17038, 26846, 37727, 75454, 93961, 187922, 264089, 526961, 528178, 1053922, 3688727, 7377454, 16335791, 32671582, 114350537, 228701074]

約数ペア:

[(1, 228701074), (2, 114350537), (7, 32671582), (14, 16335791), (31, 7377454), (62, 3688727), (217, 1053922), (433, 528178), (434, 526961), (866, 264089), (1217, 187922), (2434, 93961), (3031, 75454), (6062, 37727), (8519, 26846), (13423, 17038)]