42171426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{212987}}^1$

素因数の和:213006

約数の個数: 24

約数和(自身を含む): 99678384

約数和(自身を除く): 57506958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 212987, 425974, 638961, 1277922, 1916883, 2342857, 3833766, 4685714, 7028571, 14057142, 21085713, 42171426]

約数ペア:

[(1, 42171426), (2, 21085713), (3, 14057142), (6, 7028571), (9, 4685714), (11, 3833766), (18, 2342857), (22, 1916883), (33, 1277922), (66, 638961), (99, 425974), (198, 212987)]