42251418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{213391}}^1$

素因数の和:213410

約数の個数: 24

約数和(自身を含む): 99867456

約数和(自身を除く): 57616038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 213391, 426782, 640173, 1280346, 1920519, 2347301, 3841038, 4694602, 7041903, 14083806, 21125709, 42251418]

約数ペア:

[(1, 42251418), (2, 21125709), (3, 14083806), (6, 7041903), (9, 4694602), (11, 3841038), (18, 2347301), (22, 1920519), (33, 1280346), (66, 640173), (99, 426782), (198, 213391)]