222078346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28789}}^1$

素因数の和:28846

約数の個数: 32

約数和(自身を含む): 414576000

約数和(自身を除く): 192497654

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 28789, 57578, 201523, 403046, 546991, 834881, 1093982, 1669762, 3828937, 5844167, 7657874, 11688334, 15862739, 31725478, 111039173, 222078346]

約数ペア:

[(1, 222078346), (2, 111039173), (7, 31725478), (14, 15862739), (19, 11688334), (29, 7657874), (38, 5844167), (58, 3828937), (133, 1669762), (203, 1093982), (266, 834881), (406, 546991), (551, 403046), (1102, 201523), (3857, 57578), (7714, 28789)]