21771024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41233}}^1$

素因数の和:41255

約数の個数: 40

約数和(自身を含む): 61356192

約数和(自身を除く): 39585168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 41233, 82466, 123699, 164932, 247398, 329864, 453563, 494796, 659728, 907126, 989592, 1360689, 1814252, 1979184, 2721378, 3628504, 5442756, 7257008, 10885512, 21771024]

約数ペア:

[(1, 21771024), (2, 10885512), (3, 7257008), (4, 5442756), (6, 3628504), (8, 2721378), (11, 1979184), (12, 1814252), (16, 1360689), (22, 989592), (24, 907126), (33, 659728), (44, 494796), (48, 453563), (66, 329864), (88, 247398), (132, 164932), (176, 123699), (264, 82466), (528, 41233)]