220424768

素因数分解:

$2^6\times {\mathrm{971}}^1\times {\mathrm{3547}}^1$

素因数の和:4530

約数の個数: 28

約数和(自身を含む): 437979312

約数和(自身を除く): 217554544

約数列:

[1, 2, 4, 8, 16, 32, 64, 971, 1942, 3547, 3884, 7094, 7768, 14188, 15536, 28376, 31072, 56752, 62144, 113504, 227008, 3444137, 6888274, 13776548, 27553096, 55106192, 110212384, 220424768]

約数ペア:

[(1, 220424768), (2, 110212384), (4, 55106192), (8, 27553096), (16, 13776548), (32, 6888274), (64, 3444137), (971, 227008), (1942, 113504), (3547, 62144), (3884, 56752), (7094, 31072), (7768, 28376), (14188, 15536)]